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Wooden spoon full of pizza casserole recipe lifting it out of slow cooker
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5 from 7 votes

Slow Cooker Pizza Casserole Recipe

Want to make a delicious pizza casserole recipe? This slow cooker pizza casserole is a simple dinner that tastes amazing! Everyone will be asking for seconds.  
Prep Time15 mins
Cook Time4 hrs
Course: Dinner
Cuisine: American
Keyword: pizza casserole recipe
Servings: 4
Calories: 1259kcal
Author: Jill


  • 16 oz large tubed pasta
  • 2 teaspoons olive oil
  • 1 pound ground Italian sausage
  • 1 teaspoon salt
  • 1 teaspoon black pepper
  • ½ cup onions about 1 small onion
  • 2 pizza sauce 14-15oz
  • 1 cream of mushroom soup
  • 1 ½ cups mozzarella cheese divided
  • 1 ½ cups Colby jack cheese divided
  • 1 cup Parmesan cheese divided


  • Cook pasta until just under al dente.
  • In a medium pan over medium heat, warm oil and add ground sausage. Cook for 5-7 minutes, breaking the sausage as you go until it has been browned on all sides and cooked through. Drain excess grease.
  • In a large bowl, add all ingredients together except for half of each cheese.
  • Grease slow cooker, pour in the mixed ingredients.
  • Top with remaining cheeses.
  • Cover with lid and cook on high for 1 1/2-2 hours or low for 3-4 hours.


Calories: 1259kcal | Carbohydrates: 91g | Protein: 61g | Fat: 71g | Saturated Fat: 33g | Cholesterol: 183mg | Sodium: 2385mg | Potassium: 687mg | Fiber: 4g | Sugar: 5g | Vitamin A: 971IU | Vitamin C: 4mg | Calcium: 896mg | Iron: 4mg