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Super Easy Lemon Bars – 5 ingredients

By 154 Comments

Super Easy Lemon Bars. With only 5 simple ingredients and an incredibly easy recipe. Bake these luscious lemon bars and anyone who tastes them will  just rave about them!

Super Easy Lemon Bars

Super Easy Lemon Bars

Great lemon bars are an absolute baking classic. When I came home from school yesterday I found the house filled with the scent of these easy-to-make yet simply irresistible cookie bars.

Easy is the operative word in this recipe.  They start with simple 3 ingredient crispy shortbread bottom. The simple whisked-together lemon custard top is also oh so easy. By the end of the day, the entire batch had disappeared.

Super Easy Lemon Bars close up shot

Super Easy Lemon Bars

With only 5 simple ingredients, these lemon bars are sure to become a new stand by recipe in your house like it did in mine. Once you see how fast and easy it is to throw together a batch of these incredibly tangy and delicious lemon bars, you’ll never waste another lemon again.

Lemons with leaves on a white background.

Organic unwaxed lemons are always best for zesting.

For lime lovers check out the Lime Bars version of this fantastic, easy recipe.

Super Easy Lime Bars image with title text

 

Like this lemon bars recipe?

We have over 200 more great recipes like this in our Cookies Category and for other sweet ideas browse through hundreds of recipes in our Desserts Category.

Super Easy Lemon Bars using only 5 simple ingredients

Super Easy Lemon Bars using only 5 simple ingredients

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Super Easy Lemon Bars
Yield: 36 cookie bars

Super Easy Lemon Bars

Prep Time: 20 minutes
Cook Time: 40 minutes
Total Time: 1 hour
Using only 5 simple ingredients & a very quick preparation time, this is the easiest & best lemon bar recipe I've ever tried in almost 40 years of baking.

Ingredients

For the pastry base

  • 1 cup cold butter, cut in small pieces
  • 1/2 cup sugar
  • 2 cups flour

For the lemon layer

  • 1 1/2 cups sugar
  • 1/4 cup flour
  • 4 eggs
  • zest of two lemons, very finely chopped
  • juice of 2 lemons, about 2/3 to 3/4 cup juice

Instructions

To make the pastry base

  1. Using a pastry cutter or in a food processor blend together the butter sugar and flour.
  2. Press evenly into the bottom of a greased and parchment paper lined 9×13 inch baking pan.
  3. Bake for 20 to minutes at 350 degrees F ( 325 degrees F if you are using glass bake-ware) The bottom should just be beginning to brown slightly at the top edges.

For the lemon topping

  1. Simply whisk together the sugar flour, eggs, zest and lemon juice until the sugar is dissolved.
  2. Allow the topping to sit for about 10 minutes before whisking together well again and pouring over the baked shortbread base.
  3. Bake at 350 degrees F for about another 20- 25 minutes or until the top is slightly browned and the custard appears to be set. Cool completely. Sprinkle with icing sugar when cool or try adding a meringue topping.

The nutritional information provided is automatically calculated by third party software and is meant as a guideline only. Exact accuracy is not guaranteed. For recipes where all ingredients may not be used entirely, such as those with coatings on meats, or with sauces or dressings for example, calorie & nutritional values per serving will likely be somewhat lower than indicated.

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Rock Recipes a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Our product recommendations are almost exclusively for those we currently use or have used in the past.

Nutrition Information

Yield

36

Serving Size

g
Amount Per Serving Calories 125 Saturated Fat 3g Cholesterol 31mg Sodium 52mg Carbohydrates 17g Sugar 11g Protein 1g
The nutritional information provided is automatically calculated by third party software and is meant as a guideline only. Exact accuracy is not guaranteed. For recipes where all ingredients may not be used entirely, such as those with coatings on meats, or with sauces or dressings for example, calorie & nutritional values per serving will likely be somewhat lower than indicated.
© Barry C. Parsons
Cuisine: North American / Category: Dessert Recipes
Super Easy Lemon Bars. With only 5 simple ingredients and an incredibly easy recipe you can bake these luscious lemon bars that all who try,  just rave about! #cookies #christmascookies #easyrecipes #easybaking #baking


Rock Recipes a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Our product recommendations are almost exclusively for those we currently use or have used in the past.

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Comments

  1. Lemon squares are one of my ultimate favourites and I’ve been craving them for awhile – I’ll try this recipe tonight!

    Reply

  3. FINALLY got around to making these over the weekend – BEST LEMON SQUARES EVER!! They were breakfast, lunch and dinner at our house – love them!!

    Reply

  6. Oh my goodness Barry, these are phenomenal!!! Holy cow. Just made these today and I think I screwed up a little bit – disnt let filling sit for 10 BEFORE I mixed it and I think I overtakes them a tad. I have a 3yo and 14 month old twins do I am lucky I even got to make these!! They are SO good though!! Thank you do much for sharing 🙂

    Reply

  7. Just made these tonight as a thank you present for a friend who helped me move and loves lemons. Of course I taste tested, and they are great! So lemon-y! He will love them!

    Reply

  8. This recipe is dangerous! It’s so delicious and easy to make, I’ve just made my second batch. I made the first one a week ago.

    Reply

  9. Gave this recipe a try (I had never made lemon bars before) and as I took the crust out of the oven, it was bubbly and oily :/ maybe I let the butter get too soft? Next time I’ll freeze the butter

    Reply

  10. These are delicious! But I have to ask. How is the crust supposed to be? Hard or soft? Mine turned out quite hard.

    Reply

  11. Just made these as part of my rainy Sunday cooking marathon (I love rainy/snowy Sundays)….wow… Easy and Yummy.. Definitely a keeper!

    Reply

  13. THANK-YOU! I’ve been looking for a simple lemon bar recipe to make for 200 at an upcoming Christmas community event. Should I chill them before cutting? Also, if I make them a day or two ahead of time would it be best to keep them in the fridge or at room temp? Thanks again! 🙂

    Reply

  18. Have a question I am making them and how should the crust look.. Mine looks powder.. I use the right amount of flour and butter and food processor.

    Reply


  19. Okay i don’t cook much but could’t help but try this recipe! Question, I used an electric mixer to mix the crust part. (which was kinda a mess) – i don’t have a food proccessor.
    it was really powdery. once i got it to the pan though i just used my fingers and got it together? and also is the filling suppose to be kinda runny before adding it to the crust?

    Reply

    • A mixer must have been quite a mess! You may have also over measured the flour but as long as you pressed it firmly into the pan it should have worked pretty well. The topping will be quite runny before baking.

      Reply

  21. Hi just checking when you say flour, do you mean self raising or plain flour? Having a family dinner and would love to make these. Thank you!!

    Reply


  23. This recipe is the best! I made them at Christmas and they never made it to the dessert table. After the first person tried one everyone wanted one and they were gone 10 minutes after I walked in the door. I’m an inexperienced baker and all the Rock recipes I’ve tried (about 6 now) have turned out great – I love this site!! The strawberry chiffon bars are another huge hit with my family. Thanks so very much for sharing!

    Reply

  24. Baking these for the first time for my husband who loves anything lemon. Curious if the crust is to be cooled before pouring topping over?? Or just pour ready topping right after you take crust out of oven after it’s prebake?? I’m going to go ahead and pour topping over the hot crust………

    Looking forward to seeing how these turn out. 🙂

    Reply


  27. I’ve got these in the oven right now; I can’t wait to try them! Only change I made was that I ended up needing four lemons instead of two in order to get 3/4 of a cup of juice. Maybe my lemons weren’t as juicy! 🙂

    Reply


  28. I just pulled these from my oven! They went together fast , easy. They smell and look awesome. ( I added alittle spash of homemade limoncello) and I happened to have fresh meyer lemons ♡ YUM! Thanks for sharing.

    Reply

  31. Can I just check that the lemon layer is quite watery when unbaked? I’m not too confident about pouring this liquid layer above my pastry!

    Reply


  32. love it…instead of using the lemon though I use the 2 tsp lemon extract and it still came out great. Thanks.

    Reply


  37. I made these Lemon Bars for my brother for his Birthday. I took the whole pan to him and did not cut them. He tasted them and said they were delicious but he wanted to know why they had paper under them. I reread the recipe and did not see any instructions for removing the paper.
    did miss something. Overall a great easy recipe and delicious too.

    Reply

    • I truly mean no disrespect and I hope you are not offended but that really did make me chuckle out loud. My blog has been visited by millions of people and I have written hundreds of recipes that use parchment paper to line pans and never in the past 8 years has anyone ever mentioned this. Your brother must have been pretty hungry! 😉 I’ve never seen parchment paper stick to anything baked ever before either. I’m afraid that comes under the umbrella of self explanatory. My wife just said you never have to tell someone to remove the paper liner from a cupcake before eating it. LOL! Sorry, I’m counting on your sense of humor here. 🙂

      Reply


  39. These lemon bars were super easy and extremely delicious. My son went crazy over them. My crust wasn’t as firm as I wanted it, so I’ll bake it a little longer the next time.

    Reply


  41. These look amazing. Lemon bars are my fav. I’m so glad this recipe doesn’t call for lemon pudding. I love raw ingredients and not anything boxed. I’m going to be making this tomorrow. I have something to look forward to tomorrow evening. Thanks! 🙂

    P.s. Arlene, I saw no one answered your question. 1/4 cup of butter is half the stick of butter 🙂

    Reply

  44. Hi, Barry. I was wondering if oranges could be substituted in for lemons to make “orange bars” instead? Just wanted to get your opinion before trying 🙂

    Reply

  46. When you say whisk the custard….i assume you were making a lemon curd and I wished over the stove…I think now . Should not have…

    Reply


  47. This recipe is my go to recipe. It’s the simplest dessert recipe I have, yet it’s my husband’s and my sister’s favorite.

    Reply

  48. For glass pans, you recommend baking the pastry bottom at 325. After you pour in the filling, do you still bake it at 325 or bring up the heat to 350?

    Reply

  50. Do these freeze ok? Trying to get the rest of my christmas baking done and want to make these and hoping they can be frozen. I have all 3 of the Rock Recipe cook books and love trying the recipes. Great gift for people how live away like myself!

    Reply


  51. Twice I have made these, first time with a gluten free flour replacement. Worked out fine, a little more dense base than with flour. The lemon seem to be overpowering. as I used the zest and juice of two lemons. Having to top up the lemon juice to 2/3 cup with real lemon concentrate. I wasn’t completely satisfied with the outcome. It was worth a try.
    Second attempt I used a little less lemon zest, zest of 1 1/2 lemons. Juice of 4 smaller lemons. Regular flour. I have yet to try them as they are in the cooling process. Smelling, looking awesome. Am a huge fan of your recipes Barry.

    Thanks So Very Much For Sharing a piece of the “ROCK”

    Reply

  52. Made these last Christmas and have this Christmas’ in the oven. My favourite and will always be on my annual Christmas baking list! Delicious and simple.

    Reply

  53. I don’t have a food processor, I have a bullet, kitchen aide and a food chopper. Suggestions on what to use to make crust?

    Reply

  54. This is my new go-to recipe. They are literally fool proof!

    The only thing I do differently, at the advise from a fellow baker, is I melt the butter and mix in the flour/sugar for the crust and pat down in pan and bake per instructions. I would have never thought this was a good idea–now I don’t know if I will ever use my pastry cutter again. I have made these 3 times this way and the crust is awesome this way and what a time saver!!!!

    Still laughing about the paper on the bottom and when to remove. And great analogy about a cupcake!

    Anyway, thank you for such a great recipe using more than a lousy tablespoon or two of lemon juice!

    Reply

  56. Is the amount of lemon juice a whole cup or 2 lemons? I’ve never seen 2 lemons that would produce 1 cup of juice. They would need to be the size of oranges. Just want to be sure. They look divine.

    Reply

  57. I made these at Christmas and gave to neighbors with other cookie treats and I am asked to make more!!!! My truly favorite part is the crust! I’ve never been able to make pie crust but you’re instructions made it easy and perfect! Thank you!

    Reply

  58. I am a little worried about the lemon zest part. What do you mean by “finely chopped”? I have never zested a lemon, but I know I would need a zester. Right? Would it be necessary to chop the zest?

    Reply

    • I actually use the fine side of a box grater to zest lemons. The goal is to avoid as much of the bitter white part of the peel as possible. I then put the grated zest on a cutting board and finely mince it into specks using a chefs knife.

      Reply

  59. Just wanted to say that this recipe was a real “find”… am presently in Mexico and wanted a recipe for lemon bars that used ingredients I have on hand… which was everything except the confectioners sugar. So I looked up online how to make confectioners sugar from regular sugar. I used my blender and just blended it into powdered sugar… for the sprinkle of powdered sugar topping. I may never buy powdered sugar again.
    I also want to say it’s a good idea to let these set a little while after cooking before serving them. But then they are perfect! Thank YOU!

    Reply

  60. Follow the recipe exactly and you will NOT be disappointed. They dough may look like it won’t fill out the bottom of a 9×13-don’t worry, it will and the lemon topping will be watery when you place it in the oven-don’t worry, it will stiffen up.

    Never made before tonight, will make again for sure! Big hit and super easy.

    Recipe made about 15 bars (appx 2in by 2in) but you can get more out of it easier by cutting differently.

    Reply

  61. I would love to make this but ‘cups’ aren’t commonly used here and I was wondering if you have the recipe for the metric system?

    I know i can look up how to convert but I’m scared the quantities won’t be the same then….

    Reply

  62. I made these yesterday in glass bakeware and cooked the crust at 325 as directed. That was a BAD idea. I had to cook the crust for an additional 8 or 10 minutes after that…I looked up a few other lemon bar recipes, and they all say bake at 350. I’d suggest removing that part from the recipe.

    After that, I baked the entire thing (with the lemon topping) at 350, not 325, and it turned out great.

    Reply

  64. The recipe is amazing! I’ve made it so many times! But how would one go about to incorporate some blueberries into this recipe? Would I just add them or should something be scaled back on to get the right consistency?

    Reply

  65. Help! What the hell happened? Followed step by step it came out a mess. The lovely tasting custard/curd ended up leaking below the paper under the shortcake. Came out a squishy mess 🙁 ?

    Reply

  66. Looks delicious! Might be a dumb question but how necessary is the lemon zest?? I don’t have lemons and I’m wanting to make these tonight!

    Reply


  67. I have made lemon squares for a few years now, this is the easiest and most delicious recipe. The lemon bars came out perfect and very delicious. Got tons of compliments. Thanks Barry for sharing!

    Reply

  68. Here’s a new one! My pan came out of the oven with one side of the pan looking great; however, the other side had the bottom layer on top and the lemon custard on the bottom. Tastes ok (except its difficult to get them cut with the parchment paper there………). Probably my oven.

    Reply


  71. Made these luscious lemon squares tonight. Perfection and super easy to make. I grated my cold butter into the food processor to ensure a fine crumble base. Added the seeds of one vanilla bean pod to the cookie base. 3 juicy Meyer lemons gave me 3/4 of a cup of juice. Used the zest of all 3 lemons in the curd. Delish! I’m going to make them with a meringue layer next time. Thx!

    Reply


  72. Made these tonight and they are so yummy! They remind me of the lemon squares my grandma made when I was a kid. Very easy to make and turned out beautiful. This recipe is a keeper. Thanks for sharing.

    Reply


      • Pillsbury has a gluten free flour and I made them with that. They turned out FANTASTIC. I have even been asked to sell them! I usually sift the Gluten free flour a few times to put some air in it. It works with anything I bake and it is easier to find than some. Good Luck!

        Reply


  75. Okay wow. no one at home likes lemon bars but i still got compliments. My opinion mattered the most because i was craving them and i was searching for along time for the perfect recipe and good Godthsi was it! after i failed miserably twice using other recipes i was hesitant to use this but i did and it it turned out great. the biscuit layer was SOO delicious that i think i might make cookies out of it !:)thank u for this lovely recipe !

    Reply

  76. These lemon bars look amazing! Our family loves this classic spring dessert. A question though; why does the filling rest for 10 minutes before baking?

    Reply

  77. How can I use margarine instead of butter? Freeze the margarine? I know it won’t be as good but I don’t have butter.

    Reply


  78. As a child growing up in Cape Breton I have fond memories of the Co-op bakery horse and wagon going around the neighbourhood in the 60’s. My fondest memories are of the Lemon squares that my mom would routinely purchase.
    I have dreamt of these for years. And you have found them for me! I made these yesterday and wish to thank you so very much for the memories and the delicious recipe. I think next time I bake these I will not bake the crust as long as they were harder than I remember…but still delicious. And I did not coat with icing sugar..I don’t beleive it’s necessary.
    Thanks again Barry!

    Reply

    • Too large a pan. When scaling up pan sizes, just calculate the area of the pan as opposed to the area of the pan used in a recipe and make the necessary adjustments in ingredient amounts.

      Reply


  80. I have many friends who love lemon bars and this is bar far one of the best recipes. I am making it tonight with gluten free flour for my gluten sensitive friends. They ask for them often. I messed up and made them in an 8×8 dish one day. Once I figured it out they were already in the oven, so I increased the baking time and prayed! They were amazing!!! I have even drizzled fresh raspberry sauce on them for a super special treat! Thank you for sharing this recipe.

    Reply


  81. I am 16 years old and learning to cook, I made these for mothers day and my mom loved them! Thank you for the great recipe 🙂 <3

    Reply

  83. Hi really want to try these but I’m confused about the crust part. I bake it first then take it out and add the filling?

    Reply


  84. I absolutely love anything made with lemons. I lost a really good recipe I had had for lemon squares, so in my search for a new one, I came across yours and tried it. What can I say other than thank you for your amazingly delicious recipe! It tops my old one in flavour and in ease of making. I’ve made these lemon squares many times now, and I’ve yet to have them not turn out beautifully. I think the key is to line the pan with parchment paper which makes them a breeze to lift out of the pan to cut and serve. Thank you again for sharing your wonderful recipe, which has now become a family favourite.

    Reply


  87. Really yummy and so lemony! The base was slightly underdone (not crisp) in the middle, but that’s the fault of our oven, not the recipe!

    Reply

  89. If you were wondering about the gluten free crust, I use Bob’s Red Mill 1 to 1 Baking Flour. It’s the one in the blue package – NOT the red one.

    Reply

  90. I followed the recipe but I don’t get what to do at the end. Do I pour the lemon layer/filling part on top of the crust and bake it again? i tried to pour it over but it was liquidy and ran down the sides of the crust. Did I do something wrong when making the lemon part or something?

    Reply

  91. These lemon bars are amazing. I never had good luck making lemon bars so i don’t make them.
    These came out perfect. So easy. I used 2/3 cup lemon juice and I think that was just the right amount. I love your recipes. This is my favorite website.

    Reply

  92. I folded 1.5C of raspberries in after letting the custard sit for 10 minutes, before pouring over the pastry. I then let the bars chill overnight before serving. Delicious!!!

    Reply

  93. Has anybody made pudding delight bars…you make the shortbread ., then cream cheese w/ cool whip on top of crust then instant pudding on top then cool whip on top..if anybody has a gluten free recipe would u please print it…thanks…I reall need the shortbread recipe more.

    Reply

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