How many servings does this recipe make?

This recipe makes 4 servings. You can adjust the portion size directly on this page.

What ingredients do I need for Beef And Cheddar Casserole?

You need 11 ingredients. The key ingredients include: 1 lb. ground beef, 1 large onion, chopped, 2 Tbsp. butter or margarine, 1 (8 oz.) pkg. macaroni or spaghetti (broken up), cooked and drained, and more.

Is Beef And Cheddar Casserole suitable as pasta & noodles?

Yes, Beef And Cheddar Casserole falls under the Pasta & Noodles category and is a great choice for this type of meal.

How do I store leftover Beef And Cheddar Casserole?

Store leftovers in an airtight container in the refrigerator for up to 3–4 days. Reheat gently before serving.

Beef And Cheddar Casserole Recipe

Name: Beef And Cheddar Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 lb. ground beef; 1 large onion, chopped; 2 Tbsp. butter or margarine; 1 (8 oz.) pkg. macaroni or spaghetti (broken up), cooked and drained; 1 (15 oz.) jar Ragu spaghetti sauce; 1 (4 oz.) can sliced mushrooms; 1 tsp. basil; 1/2 tsp. oregano; salt and pepper to taste; 1 1/2 c. Cheddar cheese or Mozzarella, shredded; 1/2 tsp. garlic powder

Try this homemade Beef And Cheddar Casserole recipe the whole family will love. Made with ground beef, onion, butter and macaroni. Easy step-by-step ins…

This Beef And Cheddar Casserole relies on simple, everyday ingredients such as ground beef, large onion, chopped, butter or margarine and (4 oz.) can sliced mushrooms. It comes together quickly and makes 4 servings, at about 609 kcal each. The step-by-step instructions below are written to be easy to follow, even on a busy day.

It's versatile enough for an easy weeknight dinner yet satisfying enough for guests at the weekend. Serve it with your favorite sides, and keep any leftovers for a quick meal the next day.

Updated Jun 30, 2026

Serves 4 Pasta & Noodles

Tips for the best results

Read through all the steps once before you start and measure out your ingredients first — it makes everything go more smoothly.
Taste as you go and adjust the seasoning before serving.
Avoid overcrowding the pan — cook in batches if needed for the best texture.
Let the dish rest for a few minutes before serving so the flavors settle.
Store leftovers in an airtight container in the fridge and enjoy within a few days.

Variations & substitutions

Use a neutral oil or a plant-based spread in place of butter for a dairy-free version.

No specific allergen information. Please check the ingredient list for possible allergens.

My Personal Notes

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Beef And Cheddar Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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