Party Pizza Casserole {Slow Cooker Recipe}

Party Pizza Casserole {Slow Cooker Recipe} | @JudyHoch

Welcome to another day of Five-Star Slow Cooker Recipes, a ten-day series featuring slow cooker recipes that are simple enough for weeknight meals but delicious enough to serve company!

If you’re looking for a fun make-ahead dish to serve a crowd, try this slow cooker recipe for Party Pizza Casserole. Loaded with mozzarella cheese and pepperoni, this delicious casserole will make your kitchen smell like an Italian restaurant.

Party Pizza Casserole {Slow Cooker Recipe} | @JudyHoch

Party Pizza Casserole {Slow Cooker Recipe}


  • 16 oz. macaroni
  • 2 lbs. ground beef
  • 56 oz. spaghetti sauce
  • 1 medium onion chopped
  • 1 green pepper chopped
  • 2 lbs. mozzarella cheese shredded
  • 4 oz. pepperoni
  • 1 8 oz. can mushroom pieces, drained
  • 1 Tbsp. Italian seasoning
  • 1/2 Tbsp. dried minced garlic


  • Cook macaroni according to package directions; drain.
  • Meanwhile, brown ground beef in skillet; drain if needed.
  • Add ground beef and all remaining ingredients to macaroni. Stir until combined.
  • Pour into greased 6-qt. slow cooker. Cover and cook on LOW for 3-4 hours.

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  1. I am looking for easy slow-cooker recipes, so this series is perfect! Thank you so much for sharing!

    I found your post on Raising Arrow’s Welcome Home Wednesdays.

  2. I have made this and love it! It’s a huge hit at my dinner paries. I made a few tweaks:
    Instead of 2 lbs ground beef, I use 1 lb beef, 1 lb Italian sausage (mild)
    I use pizza sauce- Trader Joe’s is my favorite
    I add an extra teaspoon of oregano to cut the sweetness of the pizza sauce
    I only use 1 lb of cheese
    I add 2 cloves fresh garlic