Macaroni-Beef Casserole

Prep: 15 min Cook: 45 min Serves: 6 Cuisine: American

A hearty baked casserole combining seasoned ground beef, vegetables, and pasta, resulting in a savory, comforting dish perfect for family dinners or casual gatherings.

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Ingredients

  • 2 lb. ground beef
  • 1 cup chopped onion
  • 1 cup chopped green peppers
  • 2 tsp. salt
  • 1/8 tsp. pepper
  • 1 can tomatoes
  • 1 can tomato sauce
  • 1 can whole kernel corn
  • 1 package macaroni, cooked and drained

Instructions

  1. Separate ground beef into one-inch chunks in a frying pan.
  2. Add chopped onion and chopped green peppers to the pan.
  3. Cook, stirring occasionally, until lightly browned.
  4. Pour off grease and season the meat mixture with salt and pepper.
  5. Add canned tomatoes, tomato sauce, canned corn, and cooked macaroni to the meat mixture.
  6. Place the mixture in a 2 1/2-quart casserole dish.
  7. Cover and bake at 350°F for 45 minutes, stirring twice during baking.

Tips & Substitutions

For a richer flavor, consider adding a tablespoon of Worcestershire sauce to the meat mixture. You can swap ground beef for turkey or chicken for a lighter option. If you prefer a bit of spice, try adding diced jalapeños or a pinch of cayenne pepper. This casserole is also a great way to use up leftover vegetables.

Serving Suggestions

Serve the macaroni-beef casserole with a fresh green salad for a balanced meal. Garlic bread or cornbread make excellent sides to complement the dish. For a heartier option, pair it with a side of roasted vegetables. This casserole also pairs beautifully with Beef Chili for a comforting dinner.

Storage & Reheating

Store any leftovers in an airtight container in the refrigerator for up to 3 days. To reheat, place the casserole in a preheated oven at 350°F for about 20-25 minutes, covered, until heated through. For quicker reheating, use the microwave, but cover it to prevent drying out.

Nutrition & Diet Analysis (per serving)

Each serving of Macaroni-Beef Casserole contains roughly 291 calories, with 16g protein, 27g carbohydrates, and 14g fat. It is an excellent source of vitamin C (200% of the Daily Value), protein (32% of the Daily Value), and potassium (22% of the Daily Value), and a good source of dietary fiber and vitamin A. Note that it is relatively high in sodium, at 1460mg per serving (63% of the Daily Value).

291 kcal 15% DV
Protein Fat Carbs

Macronutrients

Protein 16g 32% DV
Total Fat 14.4g 18% DV
Carbs 27.1g 10% DV
Fiber 5.3g 19% DV
Sugar 10.2g 20% DV

Electrolytes

Sodium 1459.8mg 63% DV
Potassium 1019.3mg 22% DV
Cholesterol 47.5mg 16% DV

Vitamins & Minerals

Vitamin A 166mcg 18% DV
Vitamin C 180.3mg 100% DV
Vitamin D 0.1mcg
Calcium 55.6mg 4% DV
Iron 3.5mg 20% DV
Diet fit High-fiber Under 400 cal

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 a different type of meat for this casserole?

Yes, you can substitute ground turkey, chicken, or even a plant-based meat alternative for a different flavor profile. Just be sure to adjust the cooking time if using a leaner meat, as it may cook faster than ground beef.

Can I freeze the macaroni-beef casserole?

Absolutely! Allow the casserole to cool completely before covering it tightly with plastic wrap and aluminum foil. It can be frozen for up to 3 months. When ready to eat, thaw it in the refrigerator overnight and reheat as directed.

What can I add to make it creamier?

For a creamier texture, consider stirring in a cup of sour cream or cream cheese into the meat mixture before baking. You can also sprinkle shredded cheese on top during the last 10 minutes of baking for a cheesy finish.

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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