Squash-Sour Cream Casserole

Prep: 15 min Cook: 40 min Serves: 6 Cuisine: American

A comforting casserole blending tender squash, savory cheese, and seasoned stuffing, topped with melted cheese — perfect for family dinners or cozy gatherings.

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Ingredients

  • 1 1/2 lb. squash, sliced
  • 1 large onion, chopped
  • 1 can Cheddar cheese soup
  • 1 cup sour cream
  • 1 large carrot, grated
  • 1 small package herb stuffing mix
  • 1 stick margarine

Instructions

  1. Cook squash and onion until tender.
  2. Combine Cheddar cheese soup, sour cream, and grated carrot.
  3. Fold the mixture into the cooked squash and onion.
  4. Combine stuffing mix with melted margarine.
  5. Line the bottom of a 2-quart casserole dish with half of the stuffing.
  6. Top with the squash mixture.
  7. Sprinkle generously with grated cheese.
  8. Top with the remaining stuffing.
  9. Bake at 350°F for 40 minutes, until bubbly and browned.

Tips & Substitutions

For added flavor, consider incorporating garlic or herbs like thyme into the squash mixture. If you're looking for a lighter version, Greek yogurt can be used in place of sour cream. Feel free to swap out the squash for zucchini or a mix of both. Also, using a different cheese soup can change the flavor profile, making it a versatile dish.

Serving Suggestions

This casserole pairs beautifully with a fresh green salad or steamed vegetables for a balanced meal. It also complements proteins like grilled chicken or fish, making it a versatile side dish. For a delightful twist, serve alongside Anna'S Green Grape Salad for a refreshing contrast in flavors.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to three days. When reheating, cover the casserole with foil to prevent it from drying out, and warm it in the oven at 350°F for about 20 minutes until heated through. Alternatively, you can microwave individual portions until hot.

Nutrition & Diet Analysis (per serving)

Each serving of Squash-Sour Cream Casserole contains roughly 511 calories, with 11g protein, 54g carbohydrates, and 29g fat. It is an excellent source of vitamin A (79% of the Daily Value), calcium (24% of the Daily Value), and protein (23% of the Daily Value), and a good source of dietary fiber and potassium. Note that it is relatively high in sodium, at 670mg per serving (29% of the Daily Value).

511 kcal 26% DV
Protein Fat Carbs

Macronutrients

Protein 11.5g 23% DV
Total Fat 28.8g 37% DV
Carbs 54.2g 20% DV
Fiber 5.4g 19% DV
Sugar 10.4g 21% DV

Electrolytes

Sodium 670.2mg 29% DV
Potassium 667.3mg 14% DV
Cholesterol 26.7mg 9% DV

Vitamins & Minerals

Vitamin A 709.5mcg 79% DV
Vitamin C 3.5mg 4% DV
Vitamin D 0.1mcg 1% DV
Calcium 316.6mg 24% DV
Iron 1.5mg 9% DV
Diet fit High-fiber
Contains Milk

Estimated from ingredients & per-serving nutrition — verify against package labels for allergies or strict diets.

* % Daily Values based on a 2,000 calorie diet (FDA 2020).

Frequently Asked Questions

Can I prepare the casserole ahead of time?

Yes, you can prepare the casserole a day in advance. Assemble the ingredients in your casserole dish, cover tightly, and refrigerate. Just remember to add a few extra minutes to the baking time if baking straight from the fridge.

What can I use instead of herb stuffing mix?

If you don’t have herb stuffing mix, you can create your own by combining dried bread crumbs with your choice of dried herbs, like parsley, sage, and thyme. This allows you to customize the flavor to your liking.

Can I make this dish vegetarian?

Absolutely! This recipe is already vegetarian-friendly. Just ensure that the Cheddar cheese soup you use is vegetarian. You could also enhance the dish with additional vegetables such as bell peppers or mushrooms for more texture and nutrition.

Nutrition is estimated from USDA FoodData Central ingredient data and may vary with brand, portion and preparation — see our methodology. This information is for general educational purposes only and is not medical or dietary advice (disclaimer).

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