Easy & Simple Pizza Casserole
If you’re looking for a warm, cheesy, ultra-comforting meal that everyone will love, this Pizza Casserole is exactly what you need.
My kids call it “pizza casserole,” but honestly… it’s like a deep-dish pizza meets a soft, buttery biscuit bake — all layered together in one dish. You get that fluffy, golden biscuit base, topped with rich, savory beef, classic pepperoni, flavorful sauce, and a thick, gooey layer of melted cheese.
It’s one of those meals that feels indulgent and satisfying, yet it’s made with simple, affordable ingredients you probably already have at home.
Perfect for busy weeknights, family dinners, or when you want something cozy, filling, and guaranteed to make everyone happy.
🛒 Ingredients You’ll Need
- 1–2 packs flaky biscuits (depending on dish size)
- 1 lb ground beef
- 1 pack pepperoni slices
- 1 jar savory pasta or pizza sauce
- 2–3 cups shredded mozzarella cheese
Optional Add-Ins (Highly Recommended 👇)
- ½ cup cooked sausage or bacon
- ½ cup diced bell peppers
- ¼ cup sliced black olives
- ¼ cup diced onions
- 1 tsp Italian seasoning
- ½ tsp garlic powder
👩🍳 How to Make Pizza Casserole
⭐ Step 1: Cook the Ground Beef
Start by heating a skillet over medium heat. Add the ground beef and cook until fully browned, breaking it apart as it cooks to get that crumbly texture.
Season lightly with salt, pepper, and garlic powder for extra flavor. Once cooked, drain any excess grease so your casserole doesn’t become too oily. Set aside.
⭐ Step 2: Prepare the Baking Dish
Preheat your oven to 400°F (200°C). Lightly grease a baking dish with oil or nonstick spray.
Take your flaky biscuits and press them into the bottom of the dish. Flatten and stretch each biscuit so they connect and fully cover the base, creating a soft crust layer.
💡 Tip: Make sure there are no gaps — this helps hold all the toppings together like a real pizza base.
⭐ Step 3: Build the Flavor Layers
Now comes the fun part — layering!
Spread the cooked ground beef evenly across the biscuit base. Make sure every bite will have some meat.
Next, add a generous layer of pepperoni slices across the beef.
Then pour your sauce over everything, spreading it evenly so it covers all the layers without soaking too much into one spot.
⭐ Step 4: Add the Cheese
Sprinkle a thick, even layer of shredded mozzarella cheese over the top.
Don’t be shy here — the cheese is what gives you that gooey, stretchy, pizza-style finish.
💡 Tip: Mix mozzarella with a little cheddar or pizza blend cheese for extra flavor.
⭐ Step 5: Bake to Perfection
Place the casserole in the oven and bake for about 30–35 minutes.
You’ll know it’s ready when:
- The cheese is melted, bubbly, and slightly golden
- The edges are crispy
- The biscuit base is fully cooked underneath
⭐ Step 6: Rest & Serve
Remove from the oven and let it cool for about 5–10 minutes before slicing.
This helps everything set, making it easier to cut clean portions.
Serve warm and enjoy that cheesy, savory goodness.
✨ Make It Even Better
- Add a layer of cheese inside (between beef and sauce)
- Use spicy pepperoni for a kick
- Brush the biscuit edges with garlic butter before baking
- Add crushed red pepper flakes for heat
- Top with fresh parsley or basil after baking
- Use pizza sauce instead of pasta sauce for a stronger pizza flavor
❤️ Why You’ll Love This Recipe
- Super easy and beginner-friendly
- Uses simple, budget ingredients
- Feeds a large family (up to 6 people)
- Extremely filling and satisfying
- Customizable with your favorite pizza toppings
- Perfect mix of soft, crispy, and cheesy textures
- Great for leftovers (tastes even better next day!)
This is one of those “everyone goes back for seconds” meals.
❓ Frequently Asked Questions
1. Can I make this ahead of time?
Yes, assemble everything ahead and bake when ready.
2. How long does it last in the fridge?
3–4 days in an airtight container.
3. Can I freeze it?
Yes, freeze after baking for up to 2 months.
4. Can I use pizza dough instead of biscuits?
Absolutely, it works great.
5. Can I make it without meat?
Yes, just load it with veggies.
6. What other cheeses can I use?
Cheddar, Monterey Jack, or pizza blends.
7. Why is my base soggy?
Too much sauce or not baking long enough.
8. Can I make it spicy?
Yes, add chili flakes or spicy sausage.
9. Can I double the recipe?
Yes, use a larger baking dish.
10. Can I add eggs or make it breakfast-style?
Yes! Add scrambled eggs and bacon.
💡 Pro Tips
⭐ Press biscuits evenly for even cooking
⭐ Don’t overload with sauce
⭐ Pre-cook all meats before layering
⭐ Use a deep baking dish
⭐ Let it rest before slicing
⭐ Use parchment for easy cleanup
⭐ Bake until golden, not just melted
⭐ Add toppings after baking for freshness
⭐ Keep cheese evenly spread
⭐ Serve hot for best texture
🧊 Storage Tips
- Store in airtight container
- Keep refrigerated
- Best within 3–4 days
- Reheat in oven for best results
- Microwave for quick meals
- Freeze for longer storage
- Thaw overnight in fridge
- Avoid reheating too many times
- Keep covered to retain moisture
- Add fresh cheese when reheating for extra melt
🔐 Why This Recipe Works
- Biscuit base creates a soft, fluffy, slightly crispy crust
- Ground beef adds richness and protein
- Pepperoni delivers classic pizza flavor
- Sauce ties everything together with moisture and taste
- Cheese creates that irresistible gooey texture
- Layering ensures flavor in every bite
- Baking brings everything together perfectly
- Simple method = consistent results
- Customizable to any taste
- Perfect balance of comfort and flavor
This Pizza Casserole is cheesy, hearty, and packed with everything you love about pizza — all baked into one easy, family-friendly dish that’s guaranteed to become a regular on your table.
