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Pizza Potato Casserole

Pizza Potato Casserole is a cheesy casserole that your kids will love.  With a base of diced potatoes, it's an easy and economical dinner that can be stretched to serve a crowd.
Prep Time20 mins
Cook Time1 hr 15 mins
Total Time1 hr 35 mins
Course: Casserole, Entree, Main Course
Cuisine: American
Keyword: cheesy pizza casserole, piza casserole without pasta, pizza casserole, Pizza Potato Casserole
Servings: 8 people
Calories: 406kcal
Author: Barbara


  • 1 pound ground beef
  • 1 small onion, diced
  • 1/2 teaspoon salt
  • 1/4 teaspoon ground pepper
  • 1 Tablespoon butter
  • 1/2 teaspoon sugar
  • 1/2 teaspoon ground oregano
  • 1/2 cup grated Parmesan
  • 10.25 ounces cheddar cheese soup
  • 1/2 cup milk
  • 4 cups potatoes, diced small
  • 15 ounces tomato sauce
  • 8 ounces shredded Mozzarella


  • Preheat oven to 375 degrees F; spray a 13 x 9 inch baking dish with nonstick cooking spray.
  • Brown ground beef and onions in a skillet; drain excess grease if desired.
  • Add salt, pepper, butter, sugar, oregano, cheddar cheese soup, Parmesan cheese, and milk; stir until smooth.
  • Stir in diced potatoes; pour into prepared casserole dish.
  • Pour tomato sauce over top of beef mixture.
  • Bake for 45 to 60 minutes or until the potatoes are fork tender.
  • Sprinkle with Mozzarella cheese and bake for an additional 15 minutes.
  • Let sit 10 minutes before serving.


  • Try substituting ground sausage or turkey for the ground beef. 
  • Cheddar cheese soup can be found in the soup aisle at the grocery store. It's a handy pantry staple for all casseroles.
  • Out of fresh onions? Use 1 tablespoon of dried minced onion instead.
  • Shredded Parmesan can be used instead of grated. 
  • Prep this pizza casserole without pasta on the weekend, and bake on a weeknight to save some time.
  • Feeling lazy? There's no need to peel your potatoes if you don't want to. 
  • Dice the potatoes small to speed up cooking time. 
  • Why do we add sugar?  Tomato based recipes are very acidic, and sugar cuts the acid flavor with a bit of sweetness.
  • Love pizza? Try our Pizza inspired bread


Calories: 406kcal | Carbohydrates: 27g | Protein: 22g | Fat: 23g | Saturated Fat: 11g | Cholesterol: 75mg | Sodium: 951mg | Potassium: 998mg | Fiber: 4g | Sugar: 5g | Vitamin A: 691IU | Vitamin C: 25mg | Calcium: 275mg | Iron: 3mg