How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for French Onion And Barley Soup?

You need 16 ingredients. The key ingredients include: 1 white onion (large, chopped), 4 white mushrooms (large,chopped), 2 celery ribs (chopped), 1 garlic clove (minced), and more.

Is French Onion And Barley Soup suitable as soups & stews?

Yes, French Onion And Barley Soup falls under the Soups & Stews category and is a great choice for this type of meal.

How do I store leftover French Onion And Barley Soup?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

French Onion And Barley Soup Recipe

Name: French Onion And Barley Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 white onion (large, chopped); 4 white mushrooms (large,chopped); 2 celery ribs (chopped); 1 garlic clove (minced); 2 tablespoons olive oil; 6 cups water; 3 tablespoons vegetarian beef bouillon powder (or 3 broth cubes); 1/3 cup pearl barley; 1/2 teaspoon liquid smoke; 1/4 cup red wine (optional); 1 1/2 cups vegetarian beef strips (chopped); 1 tablespoon dill; 1 tablespoon fresh rosemary; salt and pepper; 1 cup croutons or 4 slices stale bread; 1 -2 cup reduced-fat swiss cheese (shredded, or other strongly flavored cheese)

Warm up with this hearty French Onion And Barley Soup recipe. Made with white onion, white mushrooms, celery and garlic. Easy step-by-step instructions …

This French Onion And Barley Soup relies on simple, everyday ingredients such as white onion (large, chopped), celery ribs (chopped), garlic clove (minced) and olive oil. It comes together quickly and makes 4 servings, at about 502 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It works as a light main on its own or as a starter alongside crusty bread, and it's just as good for a cozy night in as it is for feeding a crowd. Leftovers keep well, so it's a smart choice for meal prep too.

Updated Jun 30, 2026

Serves 4 Soups & Stews

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

No specific allergen information. Please check the ingredient list for possible allergens.

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French Onion And Barley Soup

Tips for the best results

Variations & substitutions

My Personal Notes

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