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 Four-Onion Soup?

You need 13 ingredients. The key ingredients include: 1 medium yellow onion, 1 medium red onion, 1 medium leek (white portion only), 5 green onions with tops, and more.

Is Four-Onion Soup suitable as soups & stews?

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

How do I store leftover Four-Onion Soup?

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

Four-Onion Soup Recipe

Name: Four-Onion Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 medium yellow onion; 1 medium red onion; 1 medium leek (white portion only); 5 green onions with tops; 1 garlic clove, minced; 2 tablespoons butter; 2 cans (14-1/2 ounces each) beef broth; 1 can (10-1/2 ounces) condensed beef consomme, undiluted; 1 teaspoon Worcestershire sauce; 1/2 teaspoon ground nutmeg; 1 cup shredded Swiss cheese; 6 slices French bread (3/4 inch thick), toasted; 6 tablespoons grated Parmesan cheese, optional

Warm up with this hearty Four-Onion Soup recipe. Made with yellow onion, red onion, green onions and garlic. Easy step-by-step instructions included.

This Four-Onion Soup relies on simple, everyday ingredients such as medium yellow onion, medium red onion, green onions with tops and garlic clove, minced. It comes together quickly and makes 4 servings, at about 627 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.

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

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Four-Onion Soup

Tips for the best results

Variations & substitutions

My Personal Notes

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