Here is the ingredient list for the base of the original version of this recipe as noted in the post above. For the Base Layer 1/2 cup butter 1/4 cup sugar 5 tbsp cocoa one beaten egg 1 3/4 cups graham cracker crumbs 3/4 cup fine or medium unsweetened coconut 1/2 cup finely chopped walnuts Notes on Nuts One of the other things worth noting in making Nanaimo Bars of any flavour is the choice of nuts in the bottom. I get asked questions all the time about substituting them. My answer is generally, "Use what you like." Since these are all no-bake cookie recipes, I think it is important to toast any nuts before chopping or grinding them finely to use in the recipe. The flavour will be so much better. Generally, most nuts like pecans, walnuts, hazelnuts and almonds will take from 7-10 minutes in a preheated 350 degree F oven. Lay them out in a single layer on a cookie sheet and toss once during the cooking time. Let you nose guide you, the nuts will begin to smell quite toasty and delicious when they are done. They should also be hot enough that you would not pick them up with your fingers. If its not completely heated through, it isn't properly toasted.