This deeply flavoured vegetarian onion gravy can be made with beef or chicken stock if you prefer but I often don’t bother to tell guests the difference.

Vegetarian Onion Gravy
Originally published March 11/2011.
We recently had a little dinner party to celebrate Spouse’s birthday.
We normally serve roast beef it with a burgundy gravy. However. this time where we served a prime rib roast with this delicious vegetarian onion gravy instead.
The secret to this gravy is the same as in the recently featured St. John’s Stout and Steak Soup. That secret is slowly and carefully caramelized onions.

Vegetarian Onion Gravy with a Carnivore Option
What the meat eating guests didn’t know was that their gravy was the same as the vegetarians. who particularly loved this rich, deeply flavoured gravy over crisp roasted potatoes.

Vegetarian Onion Gravy with a Carnivore Option
As the 2 photos above show, the volume of the onions gets greatly reduced through the slow cooking processes. Thus, concentrating the flavor and bringing out the natural sweetness.
This gravy can be made with any kind of stock including vegetable stock for a vegetarian option. Beef or chicken stock can also be used to make excellent gravy for a Sunday roast dinner.
Need more side dishes?
You might also like our collection of Best Thanksgiving Side Dishes, which are also great at Christmas or at family dinners year round.

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Vegetarian Onion Gravy with a Carnivore Option
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Nikki
Friday 13th of October 2017
Hi Barry,
I made this for Canadian Thanksgiving (I currently live in the US) using the Christmas cookbook. It turned out great and was delicious.
I made it the night before and on Thanksgiving simply re-heated it while the turkey was resting. On Thanksgiving, I reduced it down a bit further, then added the turkey drippings a squeeze of fresh lemon juice to brighten it at the end.
The nutmeg was a great, but subtle flavour. I've never used nutmeg in gravy before, but I will do so again!
I have two minor quibbles: 1) In the cookbook, you didn't list the quart to litre conversion. From reading the recipe version, above, it appears to be almost 1:1 ratio. 2) The index of the cookbook is a little confusing. If you're looking for the gravy recipe, I think it should be categorized under 'G'. The recipe index seems to be organized alphabetically, but not necessarily by the main ingredient (e.g: lassie bread is under "L"; turkey is under "L" for "lemon sage butter roast turkey". The index isn't terribly long, so it wasn't a huge problem. But when I was looking for something quickly, it was never where I thought it should be categorized and it took me longer to find it. A small frustration, but something I hope you consider for future cookbooks!
I love your site, love your recipes!
Thanks, Nik
diek
Sunday 16th of September 2012
I am a huge fan of caramelized onions. I put them on all kinds of dishes,from the traditional to pizza and nachos. I have tried all kinds of different frying pans but I have settled on the stainless steel, I used to stir somewhat frequently but I have changed that too. I have the pan on medium, and don't touch them until they start to brown (even burn a little). Only once that occurs do I stir. The paderno pans are notorious for sticking, so I add a little water from time to time. I do the same thing for garlic, a little trick I got from an Italian deli.
cribs
Saturday 19th of March 2011
I wonder how this one tastes. I am not really a big fan of onions but I must admit that they give a really nice flavor.
joyce lange
Sunday 16th of February 2020
OOnion gravy is great on steak.