Favorite Squash Casserole

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

A creamy, cheesy squash casserole with tender onions, perfect as a comforting side dish for family dinners or holiday gatherings, blending savory and mild flavors.

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Ingredients

  • 2 cups cooked squash
  • 6 tablespoons butter
  • 2 eggs
  • 1 teaspoon salt
  • 1/2 teaspoon pepper
  • 1 cup chopped onion
  • 1 cup shredded cheese
  • 1 cup evaporated milk

Instructions

  1. Mash the cooked squash.
  2. Add the butter, beaten eggs, salt, pepper, chopped onion, shredded cheese, and evaporated milk to the mashed squash.
  3. Mix all ingredients well.
  4. Pour the mixture into a greased 1-quart casserole dish.
  5. Bake at 375°F for about 40 minutes until golden and bubbly.

Tips & Substitutions

For a creamier texture, consider using cream cheese instead of some of the shredded cheese. If you're short on time, you can use frozen squash; just make sure to drain excess moisture. To enhance the flavor, sauté the onions before adding them to the mixture. This dish is also versatile; experiment with different cheeses like cheddar or pepper jack for a unique twist.

Serving Suggestions

This squash casserole pairs beautifully with a fresh salad or crusty bread for a complete meal. It can also serve as a delightful side dish to accompany grilled meats or roasted vegetables. For a heartier option, serve it alongside Jane Anne's Broccoli for a nutritious platter that complements this creamy dish.

Storage & Reheating

Store leftover squash casserole in an airtight container in the refrigerator for up to 3 days. To reheat, place it in the oven at 350°F for about 15-20 minutes until heated through. You can also microwave individual portions, but keep an eye on it to avoid overcooking.

Nutrition & Diet Analysis (per serving)

Each serving of Favorite Squash Casserole contains roughly 656 calories, with 6g protein, 51g carbohydrates, and 48g fat. It is an excellent source of vitamin C (81% of the Daily Value), and a good source of iron and calcium. Note that it is relatively high in sodium, at 1416mg per serving (62% of the Daily Value).

656 kcal 33% DV
Protein Fat Carbs

Macronutrients

Protein 5.8g 12% DV
Total Fat 48.2g 62% DV
Carbs 51.3g 19% DV
Fiber 3.3g 12% DV
Sugar 20.9g 42% DV

Electrolytes

Sodium 1415.8mg 62% DV
Potassium 410.2mg 9% DV
Cholesterol 161.4mg 54% DV

Vitamins & Minerals

Vitamin A 99.2mcg 11% DV
Vitamin C 72.7mg 81% DV
Vitamin D 0.7mcg 3% DV
Calcium 220mg 17% DV
Iron 3.3mg 18% DV
Contains Milk Egg

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 use fresh squash instead of cooked?

Absolutely! If using fresh squash, steam or boil it until tender before mashing. This will ensure the casserole has the right consistency and flavor. Fresh squash may require slightly longer cooking time to ensure it’s fully cooked in the casserole.

Is there a way to make this casserole dairy-free?

Yes, you can substitute the butter with a plant-based alternative and use dairy-free cheese. For the evaporated milk, look for coconut or almond milk versions. This way, you can enjoy a delicious dairy-free version while maintaining the casserole's creaminess.

Can I prepare this casserole ahead of time?

Definitely! You can assemble the casserole a day in advance and store it in the refrigerator. Just cover it tightly with foil. When ready to bake, remove it from the fridge and let it sit for about 30 minutes before placing it in the oven to ensure even cooking.

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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