For a slight variation on the traditional French onion soup recipe, I'm sharing myย vegetarian version, using balsamic vinegar.
My first cookbook has a version of French onion soup using beef broth, and, optionally, wine. In theory you could just swap the beef broth withย vegetable broth, but that would leave the soup missing the rich flavor that the beef broth brings to the party.
So I much prefer this version, and I'm not just saying that because I don't eat much meat. The betterย reason-I look for any excuse to useย my favorite basalmic vinegarย is my cooking and recipes.
The soup itself is dairy-free, but I usually add Parmesan or some form of Swiss cheese on top of the soup. You may want to up the ante by adding some toastedย bread pieces to the soup as well.
French Onion Soup {vegetarian}
Ingredients
- 3 large yellow onions preferably sweet onions
- 2 tablespoons olive oil or ghee
- 2 teaspoons salt split betweenย step 3 and 4
- 1 garlic clove peeled and minced
- 3 tablespoons balsamic vinegar
- 6 cups vegetable broth or water
- drizzle of honey
- more salt to taste
- ยผ cup shredded Parmesan cheese or Swiss or otherย cheese
Instructions
- Heat a wideย stock pot or dutch oven on lowย heat.
- Add the oil and onionsย to the pot, cover, and cook on a low heat for 15 minutes.
- Take the top off the pot. Raise the heat slightly and add ยฝ teaspoonย salt, garlic and a drizzle of honey. Cook uncovered for 15 minutes, occasionally stirring the onions. The onions should be browned but not burnt. Add a bit more oil if the onions are sticking to the bottom of the pot.
- Add the broth or water, 1 ยฝ teaspoons of salt, and balsamic vinegar, and simmer for 15ย minutes. Feel free to add a bit more salt if needed.
- Place soup servings in oven-safe soup bowls and sprinkle with Parmesan or Swiss cheese on top.
- Place theย soup bowls in an oven under a broiler or at a broil setting for 2 minutes or so, or until the cheese is bubbling.
- Serve hot.
- Store leftover soup in the refrigerator for a few days, or freeze for a few months.
Nutrition
Ali says
Heya, thanks for sharing this recipe! I made it last night and it was delicious!
Erica says
good to hear!
Nancy says
I'm always so happy when I see a new post on your site ๐ I have been wanting to try to make French Onion Soup so maybe now is the time! It looks really good!
Erica says
Awe, thanks! It is good ๐