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 Soup?

You need 12 ingredients. The key ingredients include: 4-1/2 cups Sweet White Onion, Thinly Sliced, 1 teaspoon Sugar, 1 Tablespoon Butter, 2 cups Water, and more.

Is French Onion Soup suitable as soups & stews?

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

How do I store leftover French Onion Soup?

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

French Onion Soup Recipe

Name: French Onion Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 4-1/2 cups Sweet White Onion, Thinly Sliced; 1 teaspoon Sugar; 1 Tablespoon Butter; 2 cups Water; 2 teaspoons Beef Bouillon; 10 ounces, fluid Can Beef Broth; 1/2 cups Brandy; 1 teaspoon Dried Thyme; 1 whole Baguette, Whole Wheat; 3 Tablespoons Olive Oil; Salt And Pepper, to taste; 6 slices Gruyere Cheese

Warm up with this hearty French Onion Soup recipe. Made with Sweet White Onion, Sugar, Butter and Water. Easy step-by-step instructions included.

This French Onion Soup relies on simple, everyday ingredients such as sugar, butter, water and beef bouillon. It comes together quickly and makes 4 servings, at about 362 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

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.
Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

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

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French Onion Soup

Tips for the best results

Variations & substitutions

My Personal Notes

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