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 Hearty Pizza Casserole?

You need 12 ingredients. The key ingredients include: 1 cup uncooked elbow macaroni, 1/2 pound lean ground beef (90% lean), 6 small fresh mushrooms, halved, 1/3 cup chopped onion, and more.

Is Hearty Pizza Casserole suitable as pasta & noodles?

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

How do I store leftover Hearty Pizza Casserole?

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

Hearty Pizza Casserole Recipe

Name: Hearty Pizza Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 cup uncooked elbow macaroni; 1/2 pound lean ground beef (90% lean); 6 small fresh mushrooms, halved; 1/3 cup chopped onion; 1 can (8 ounces) tomato sauce; 1 package (3-1/2 ounces) sliced pepperoni; 2 tablespoons sliced ripe olives; 1 teaspoon sugar; 3/4 teaspoon Italian seasoning; 1/4 teaspoon pepper; 1/4 cup shredded cheddar cheese; 1/4 cup shredded part-skim mozzarella cheese

Try this homemade Hearty Pizza Casserole recipe the whole family will love. Made with elbow macaroni, ground beef, fresh mushrooms and onion. Easy step-…

This Hearty Pizza Casserole relies on simple, everyday ingredients such as uncooked elbow macaroni, lean ground beef (90% lean), chopped onion and (8 ounces) tomato sauce. It comes together quickly and makes 4 servings, at about 258 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

Brown sugar instead of white sugar adds a deeper, more caramel-like flavor.

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

My Personal Notes

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Hearty Pizza Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

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