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 Ground Beef Casserole?

You need 13 ingredients. The key ingredients include: 1 lb. ground beef, 1/2 c. chopped green peppers, 1 (16 oz.) can pyra sauce, 1 (4 oz.) can sliced mushrooms, and more.

Is Ground Beef Casserole suitable as meat & poultry?

Yes, Ground Beef Casserole falls under the Meat & Poultry category and is a great choice for this type of meal.

How do I store leftover Ground Beef Casserole?

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

Ground Beef Casserole Recipe

Name: Ground Beef Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 lb. ground beef; 1/2 c. chopped green peppers; 1 (16 oz.) can pyra sauce; 1 (4 oz.) can sliced mushrooms; 4 oz. sliced pepperoni; 1/2 tsp. salt; 3/4 c. shredded Mozzarella; 1/2 c. chopped onions; 1 1/2 c. water; 2 c. uncooked noodles; 1/2 tsp. oregano; 1/2 tsp. garlic powder; 1/2 tsp. basil leaves

Try this homemade Ground Beef Casserole recipe the whole family will love. Made with ground beef, green peppers, pyra sauce and mushrooms. Easy step-by-…

This Ground Beef Casserole relies on simple, everyday ingredients such as ground beef, chopped green peppers, (16 oz.) can pyra sauce and (4 oz.) can sliced mushrooms. It comes together quickly and makes 4 servings, at about 898 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 Meat & Poultry

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

Feel free to swap in similar ingredients you already have on hand and adjust seasoning to taste.

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

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Ground Beef Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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