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 Squash Casserole Supreme?

You need 10 ingredients. The key ingredients include: 2 1/2 lb. yellow crookneck squash, 2 cans sliced water chestnuts, 1 can Ro-Tel tomatoes, 1 can cream of chicken soup, and more.

Is Squash Casserole Supreme suitable as soups & stews?

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

How do I store leftover Squash Casserole Supreme?

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

Squash Casserole Supreme Recipe

Name: Squash Casserole Supreme
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 2 1/2 lb. yellow crookneck squash; 2 cans sliced water chestnuts; 1 can Ro-Tel tomatoes; 1 can cream of chicken soup; garlic salt/flakes to taste; 1 medium onion, sliced; 1 medium jar diced pimiento; 8 oz. sour cream; 1 stick butter or margarine; 1 pkg. Pepperidge Farm herb stuffing or any herb stuffing

Try this homemade Squash Casserole Supreme recipe the whole family will love. Made with yellow crookneck, water chestnuts, Ro-Tel tomatoes and cream of …

This Squash Casserole Supreme relies on simple, everyday ingredients such as yellow crookneck squash, sliced water chestnuts, ro-tel tomatoes and cream of chicken soup. It comes together quickly and makes 4 servings, at about 518 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.
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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Squash Casserole Supreme

Tips for the best results

Variations & substitutions

My Personal Notes

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