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 Spaghetti Pizza Casserole?

You need 10 ingredients. The key ingredients include: 1 qt. jar spaghetti sauce, 4 c. cooked spaghetti, 1/2 lb. ground chuck, 1/2 lb. bulk Italian sausage, and more.

Is Spaghetti Pizza Casserole suitable as pasta & noodles?

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

How do I store leftover Spaghetti Pizza Casserole?

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

Spaghetti Pizza Casserole Recipe

Name: Spaghetti Pizza Casserole
Prep time: 15 min
Cook time: 30 min
Total time: 45 min
Yield: 4 servings
Ingredients: 1 qt. jar spaghetti sauce; 4 c. cooked spaghetti; 1/2 lb. ground chuck; 1/2 lb. bulk Italian sausage; 2 eggs; 1 c. milk; sliced pepperoni; chopped green peppers; 1 to 2 cans drained mushrooms; sliced Mozzarella or anything else you like for a topping

Try this homemade Spaghetti Pizza Casserole recipe the whole family will love. Made with spaghetti sauce, ground chuck, Italian sausage and eggs. Easy s…

This Spaghetti Pizza Casserole relies on simple, everyday ingredients such as qt. jar spaghetti sauce, cooked spaghetti, ground chuck and bulk italian sausage. It comes together quickly and makes 4 servings, at about 114 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

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.

My Personal Notes

Saved locally in your browser — visible only to you.

Spaghetti Pizza Casserole

Tips for the best results

Variations & substitutions

My Personal Notes

How did you like this recipe?

Frequently Asked Questions