⭐️⭐️⭐️⭐️⭐️ (4.8 from 2,537 reviews)
📸 600+ delicious user photos | 🧾 Updated June 12, 2025
Dreaming of pizza, but want something heartier and easier? This crock pot pizza casserole is the ultimate comfort food mashup—cheesy, meaty, saucy, and slow-cooked to perfection. It’s a total crowd-pleaser that’s as easy as layering and walking away. Perfect for busy weeknights, family dinners, or casual parties.
📌 Quick Glance – Crock Pot Pizza Casserole
- ⏱️ Prep Time: 15 minutes
- 🕒 Cook Time: 3–4 hours (Low)
- 🍽️ Servings: 6–8
- 😍 Satisfaction: 100% comfort guaranteed
- 👩🍳 Skill Level: Beginner-friendly
⬇️ Jump Ahead:
- What You’ll Need
- Step-by-Step Cooking Instructions
- Tasty Add-Ins & Tips
- Fan-Favorite Reactions
- Nutrition Details
- FAQ – Answering Your Pizza Casserole Curiosities
🍕 What You’ll Need – All Your Pizza Dreams in One Pot
- 1 lb ground beef or Italian sausage
- 1 jar (24 oz) pizza sauce or marinara
- 2 cups uncooked rotini or penne pasta
- 2 cups shredded mozzarella cheese
- 1/2 cup grated Parmesan cheese
- 1/2 cup mini pepperoni (or sliced)
- 1 green bell pepper, diced
- 1 small onion, chopped
- 1/2 tsp garlic powder
- 1 tsp Italian seasoning
- Salt and pepper, to taste
- Optional: sliced olives, mushrooms, or banana peppers

👩🍳 Step-by-Step Cooking Instructions – Set It & Forget It Magic
🔥 Let’s Build the Layers of Love:
- Brown the Meat:
In a skillet over medium heat, cook ground beef or sausage until browned. Drain excess fat. - Par-Cook the Pasta (Optional but Recommended):
Boil pasta for 5 minutes—just until slightly softened but not fully cooked. Drain. - Mix & Layer:
In a large bowl, combine meat, par-cooked pasta, sauce, seasoning, onion, and bell pepper. Mix well. - Layer in the Crock Pot:
Grease the slow cooker, then layer half of the pasta mix, half of the cheeses, and some pepperoni. Repeat for a second layer. - Cook:
Cover and cook on LOW for 3–4 hours. Just until the pasta is tender and the cheese is bubbly. - Finish & Serve:
Top with extra cheese or fresh basil. Serve hot with garlic bread or salad.
🧀 Tasty Add-Ins & Pro Tips
✨ Flavor Boost Ideas:
- Double the Cheese: Add provolone or cheddar for variety.
- Veggie-Packed: Toss in mushrooms, olives, spinach, or zucchini.
- Spicy Touch: Add crushed red pepper flakes or jalapeños.
- Kid-Approved: Let them pick their own toppings and layer them in!
🥗 Nutrition Details (Per Serving)
- Calories: 520
- Protein: 28g
- Carbs: 42g
- Fat: 26g
- Sodium: 980mg
- Fiber: 4g
❓ FAQ – Answering Your Pizza Casserole Curiosities

📝 Crock Pot Pizza Casserole
This Crock Pot Pizza Casserole is a cheesy, hearty, slow-cooked pasta dish loaded with pepperoni, Italian sausage, and marinara sauce. It’s an easy, hands-off dinner the whole family will love — just like pizza night in casserole form!
Ingredients
Equipment
Method
- Cook pasta 2–3 minutes less than package directions (it will finish in the slow cooker). Drain and set aside.
- Spray inside of crock pot with cooking spray.
- In a large bowl, mix cooked sausage, pasta, sauce, water, onion, bell pepper, and seasonings.
- Pour half of the mixture into the crock pot. Top with half the cheese and half the pepperoni.
- Repeat with remaining pasta mixture, cheese, and pepperoni.
- Cover and cook on LOW for 2½ to 3 hours, until heated through and cheese is bubbly.
- Serve hot and enjoy!
Notes
You can substitute turkey sausage or make it vegetarian with mushrooms.
Add sliced black olives, green peppers, or jalapeños for a supreme version.
Don’t overcook — the pasta can become mushy if left too long.
🔥 Nutrition Amount
- Calories ~490 kcal
- Protein 25g
- Carbs 35g
- Fat 28g
- Sodium 950mg