Cool Casserole

Prep: 15 min Cook: 30 min Serves: 6 Cuisine: American

A hearty casserole combining seasoned ground beef, vegetables, tomato sauce, and melted cheese, perfect for a comforting family meal or casual gathering.

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Ingredients

  • 1 1/2 lb. ground beef
  • 1 medium green pepper, chopped
  • 1 medium onion, chopped
  • 1 small can cream of mushroom soup
  • 1 small can tomatoes with juice, chopped
  • 3 small cans spaghetti with tomato or cheese sauce
  • American cheese slices

Instructions

  1. Brown ground beef with chopped onions and green pepper.
  2. Drain excess fat from the meat mixture.
  3. Add cream of mushroom soup, chopped tomatoes with juice, and spaghetti with sauce to the meat mixture.
  4. Mix well to combine all ingredients.
  5. Transfer the mixture to a baking dish.
  6. Top with slices of American cheese.
  7. Bake uncovered at 350°F for 30 minutes until heated through and cheese is melted.

Tips & Substitutions

For a lighter version, consider using ground turkey instead of beef. You can substitute the cream of mushroom soup with a homemade version or use cream of chicken for a different flavor. Adding some Italian seasoning can enhance the taste. If you want more vegetables, try incorporating diced zucchini or mushrooms into the meat mixture. This casserole is a great way to use up leftover pasta or even day-old spaghetti.

Serving Suggestions

Serve the Cool Casserole with a side salad or garlic bread for a complete meal. It pairs beautifully with Midwest Chili for a hearty dinner option. Consider adding a sprinkle of fresh parsley or grated Parmesan on top before serving for an extra touch of flavor. This dish is perfect for potlucks or family gatherings.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place individual portions in the microwave for about 1-2 minutes or until heated through. Alternatively, cover the entire casserole with foil and reheat in a 350°F oven for about 15-20 minutes. Avoid reheating multiple times to maintain quality.

Nutrition & Diet Analysis (per serving)

Each serving of Cool Casserole contains roughly 207 calories, with 12g protein, 8g carbohydrates, and 14g fat. It is an excellent source of protein (24% of the Daily Value), and a good source of vitamin C.

207 kcal 10% DV
Protein Fat Carbs

Macronutrients

Protein 12.1g 24% DV
Total Fat 13.7g 18% DV
Carbs 8.3g 3% DV
Fiber 0.7g 2% DV
Sugar 2.3g 5% DV

Electrolytes

Sodium 296.3mg 13% DV
Potassium 246.1mg 5% DV
Cholesterol 39.2mg 13% DV

Vitamins & Minerals

Vitamin A 35mcg 4% DV
Vitamin C 10.2mg 11% DV
Vitamin D 0.1mcg
Calcium 89.5mg 7% DV
Iron 1.4mg 8% DV
Diet fit Keto-friendly Under 400 cal
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 make this casserole ahead of time?

You can prepare the casserole ahead of time and store it covered in the refrigerator for up to 24 hours. When ready to bake, allow it to sit at room temperature for about 30 minutes for even cooking.

Can I freeze the Cool Casserole?

You can freeze the casserole before baking. Wrap it tightly and store for up to 3 months. To bake from frozen, remove the wrap, cover with foil, and bake at 350°F for about 1 hour, uncovering for the last 15 minutes.

What can I use instead of American cheese?

You can substitute American cheese with cheddar or mozzarella. For a gourmet twist, try gouda or pepper jack for added flavor. Slice the cheese thinly to ensure even melting over the casserole.

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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