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 Creamed Onion Casserole Recipe?

You need 10 ingredients. The key ingredients include: 3 cans sm. white onions, liquid removed, 1/2 c. butter, 1/2 c. flour, 1 teaspoon salt, and more.

Is Creamed Onion Casserole Recipe suitable as soups & stews?

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

How do I store leftover Creamed Onion Casserole Recipe?

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

Creamed Onion Casserole Recipe

Name: Creamed Onion Casserole Recipe
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 3 cans sm. white onions, liquid removed; 1/2 c. butter; 1/2 c. flour; 1 teaspoon salt; Dash of pepper & Tabasco; 2 c. chicken broth; 2 c. light cream; 6 tbsp. grated Parmesan cheese; 1/2 c. minced parsley; Pimento strips

Try this homemade Creamed Onion Casserole recipe the whole family will love. Made with white onions, butter, flour and salt. Easy step-by-step instructi…

This Creamed Onion Casserole relies on simple, everyday ingredients such as butter, flour, salt and of pepper & tabasco. It comes together quickly and makes 4 servings, at about 1164 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

1164

kcal

Calories

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.

My Personal Notes

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Creamed Onion Casserole Recipe

Tips for the best results

Variations & substitutions

My Personal Notes

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