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 White Onion Soup?

You need 11 ingredients. The key ingredients include: 3 large sweet onions, sliced thin, 3 c. chicken broth, 2 medium potatoes, sliced thin, 1 1/2 Tbsp. butter, and more.

Is White Onion Soup suitable as soups & stews?

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

How do I store leftover White Onion Soup?

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

White Onion Soup Recipe

Name: White Onion Soup
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 large sweet onions, sliced thin; 3 c. chicken broth; 2 medium potatoes, sliced thin; 1 1/2 Tbsp. butter; 1 c. chopped sweet onions; 1 Tbsp. flour; 1 c. real cream; 1 c. milk; 1 1/2 tsp. salt; 1/4 tsp. pepper; parsley

Warm up with this hearty White Onion Soup recipe. Made with sweet onions, chicken broth, potatoes and butter. Easy step-by-step instructions included.

This White Onion Soup relies on simple, everyday ingredients such as chicken broth, medium potatoes, sliced thin, butter and chopped sweet onions. It comes together quickly and makes 4 servings, at about 677 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.
A good 1:1 gluten-free flour blend works well if you need a gluten-free version.
Coconut cream is a reliable plant-based alternative to dairy cream.

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

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White Onion Soup

Tips for the best results

Variations & substitutions

My Personal Notes

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