Party Squash Casserole

Prep: 10 min Cook: 40 min Serves: 6 Cuisine: American

A creamy, cheesy squash casserole with crunchy pecans and tender vegetables, perfect for family dinners or holiday gatherings, offering comforting flavors and a delightful texture.

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Ingredients

  • 1 1/2 lb yellow squash, sliced
  • 1/2 c mayonnaise
  • 1 large egg, beaten
  • 1/2 c chopped pecans
  • 1/2 c shredded Cheddar cheese
  • 1/4 c chopped onion
  • 1/4 c chopped green pepper
  • 1 tsp sugar
  • 1/2 tsp salt
  • 1/2 tsp pepper
  • 1/3 c fine dry bread crumbs
  • 1 Tbsp butter or margarine

Instructions

  1. Cook the sliced yellow squash in 1/2 cup boiling water for 8 to 10 minutes; then drain.
  2. Place the cooked squash in a large bowl and mash it.
  3. Stir in mayonnaise, beaten egg, chopped pecans, shredded Cheddar cheese, chopped onion, chopped green pepper, sugar, salt, and pepper.
  4. Spoon the mixture into a lightly greased 1 1/2-quart baking dish.
  5. Sprinkle the top with fine dry bread crumbs and dot with pieces of butter or margarine.
  6. Bake at 350°F for 35 to 40 minutes until golden and bubbly.

Tips & Substitutions

For a creamier texture, consider adding a bit of sour cream or Greek yogurt in place of some mayonnaise. If you're looking for a crunchier topping, try adding crushed crackers or panko instead of bread crumbs. You can also substitute the Cheddar cheese with a combination of mozzarella and Parmesan for a different flavor profile. This dish can be made ahead and refrigerated before baking.

Serving Suggestions

This Party Squash Casserole is a delightful side dish for barbecues or family gatherings. It pairs beautifully with grilled meats or a fresh salad. Consider serving it alongside American recipes like Quick Frankfurter Stew for a hearty meal. For a vegetarian option, combine it with roasted vegetables for a complete dish.

Storage & Reheating

Store any leftover 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 20-25 minutes, or until heated through. You can also microwave individual portions for a quick snack, but the oven method preserves the texture better.

Nutrition & Diet Analysis (per serving)

Each serving of Party Squash Casserole contains roughly 748 calories, with 15g protein, 107g carbohydrates, and 31g fat. It is an excellent source of calcium (33% of the Daily Value), vitamin C (33% of the Daily Value), and protein (31% of the Daily Value), and a good source of potassium and iron. Note that it is relatively high in sodium, at 1467mg per serving (64% of the Daily Value).

748 kcal 37% DV
Protein Fat Carbs

Macronutrients

Protein 15.5g 31% DV
Total Fat 31g 40% DV
Carbs 107.1g 39% DV
Fiber 3.8g 14% DV
Sugar 2g 4% DV

Electrolytes

Sodium 1466.6mg 64% DV
Potassium 832.6mg 18% DV
Cholesterol 313.6mg 100% DV

Vitamins & Minerals

Vitamin A 144.1mcg 16% DV
Vitamin C 29.9mg 33% DV
Vitamin D 0.1mcg 1% DV
Calcium 427.2mg 33% DV
Iron 3.1mg 17% DV
Contains Milk Egg Wheat/Gluten Tree nuts

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 zucchini instead of yellow squash?

Yes, zucchini is a great substitute for yellow squash in this casserole. It will provide a similar texture and flavor. Just be sure to slice and cook it in the same way to ensure even cooking.

Can I make this casserole ahead of time?

Absolutely! You can prepare the casserole up to the point of baking, cover it tightly, and refrigerate for up to 24 hours. When ready to bake, simply add a few extra minutes to the cooking time if baking straight from the fridge.

Is it possible to make this casserole gluten-free?

Definitely! You can substitute the fine dry bread crumbs with a gluten-free alternative, such as crushed gluten-free crackers or cornmeal. This will ensure that the casserole remains gluten-free while still delivering on flavor.

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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