french onion soup

Easy French Onion Soup Recipe (Vegetarian)

You have to try this easy french onion soup recipe!!  It is absolutely delicious and one that is vegetarian as well

Here is the classic french onion soup recipe. This is with a vegetable stock and you would never know it by the taste. The caramelized onions is what marries together with the vegetable stock along with a few splashes of worcestershire gives you an illusion of meatiness to the soup. No frills, no secretes, no long recipe, this is just straight forward easy to follow and great for those cold winter nights. Here is the recipe on how to make a vegetarian french onion soup that even meat eaters won’t know the difference! I hope you the french onion soup recipe enjoy it!


Recipe Ingredients

French Onion Soup

3 yellow onions sliced then

1/2 red onion sliced then

2 tbsp olive oil

2 tbsp butter

3 tbsp of worcestershire sauce

2 quarts vegetable stock

Salt and pepper to taste


Vegetable stock

1 onion charred

2 leeks

3 stalks for celery

4 carrots

2 parsnips

1 celeriac

1 cup of mushroom stems if you have them 

5 cloves of garlic

2 bay leafs

1 sprig of thyme

12 cups of water


4 Sourdough toast

8 oz Gruyere cheese

Recipe Instructions

How to make Vegetable stock 

Place all the ingredients in a pot and bring to a boil, turn down to a simmer and reduce by half or until the stock (water) taste flavorful.  Strain out and season with salt. 

How to make French Onion Soup,

Add oil and butter to a soup pot along with all the sliced onions. The key here is to not add salt to the onion (that would draw out the water in the onion) and let the sugars in the onions caramelize completely. They should be dark caramel in color without burning. Once they have all cooked down (25-30 minutes) add salt to the onions and your vegetable stock. Bring to a boil and then season with worcestershire and salt and pepper if need be.

To finish,

Simply place soup in bowls add a piece of toasted sourdough and grate gruyere cheese over the top. Place in the broiler until the cheese has browned and melted. Serve and enjoy!

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