This casserole transforms pizza night into a layered masterpiece that’s simpler than delivery. I developed this recipe after too many soggy crust disappointments, seeking a way to capture all the flavors without the fuss.
At the heart of this dish are flaky biscuits that bake into a golden topping, while pepperoni, cheese, and marinara create rich, cheesy layers beneath. The beauty lies in its one-dish simplicity—no rolling, no shaping, just assembly and bake.
What emerges from the oven is a bubbling, aromatic casserole with a crisp, buttery biscuit crust and a gooey, savory filling that satisfies every pizza craving. It’s comfort food reimagined for busy weeknights.
Serve it straight from the dish for a meal that feels indulgent but comes together with minimal effort.
Ingredients for Pizza Casserole Recipe with Biscuits
Pantry staples plus deli counter finds create this layered comfort dish with ease.
| Ingredient | Amount | Notes |
|---|---|---|
| Refrigerated Biscuit Dough 🍞 | 1 can | 16.3 oz, flaky buttermilk variety |
| Pepperoni Slices 🍕 | 6 oz | Thick-cut preferred for texture |
| Mozzarella Cheese 🧀 | 2 cups | Shredded, low-moisture recommended |
| Marinara Sauce 🍅 | 2 cups | Quality jarred or homemade |
| Cheddar Cheese 🧀 | 1 cup | Shredded, sharp variety preferred |
| Parmesan Cheese 🧀 | ½ cup | Freshly grated from block |
| Italian Seasoning 🌿 | 1 tbsp | Dried blend of herbs |
| Garlic Powder 🧄 | 1 tsp | Not garlic salt |
| Onion Powder 🧅 | 1 tsp | For savory depth |
| Red Pepper Flakes 🌶️ | ½ tsp | Adjust to taste for heat |
| Olive Oil 🫒 | 2 tbsp | For greasing baking dish |
| All-Purpose Flour 🌾 | 2 tbsp | For dusting pepperoni if needed |
The biscuit topping is non-negotiable for that flaky texture. Pillsbury Grands! are the gold standard—look for the buttermilk variety in the refrigerated section. For the pepperoni, Hormel or Applegate offer consistent thickness and quality. Cheese matters here: whole-milk mozzarella melts beautifully, while sharp cheddar adds depth. Avoid pre-shredded cheese (it contains anti-caking agents that affect melt).
No pepperoni? Cooked Italian sausage or diced salami work as meaty alternatives. Swap mozzarella for provolone or Monterey Jack for a different melt profile. In a pinch, pizza sauce from a can replaces marinara—just reduce by 25% to avoid excess moisture. The seasoning blend can be replaced with 1 tsp each of dried oregano, basil, and thyme if needed.
Assemble the casserole up to 24 hours ahead, refrigerated. Bake as directed when ready. Leftovers keep 3-4 days refrigerated or freeze for 2 months. Reheat covered to prevent the biscuits from drying out.
Why You’ll Love This Recipe
- One Pan Wonder: No chopping, no fuss—just layer biscuit dough, sauce, and cheese, then bake.
- That Cheesy Pull: The mozzarella and chedddar melt into gooey perfection between the flaky biscuits.
- Feeds the Crew: I stretch one batch into lunch for four or dinner for two with leftovers.
- Budget Hero: Pepperoni and store-bought dough keep costs low but taste like a splurge.
Step-by-Step Instructions for Pizza Casserole With Biscuits
This method ensures a crispy biscuit topping over rich, cheesy layers every time.
Step 1: Prepare the Baking Dish and Seasonings
Preheat your oven to 375°F and grease a 9×13-inch baking dish with 2 tbsp olive oil. I like to use a pastry brush to ensure every corner is coated—this prevents sticking and helps the bottom layer crisp up nicely.
In a small bowl, combine 1 tbsp Italian seasoning, 1 tsp garlic powder, 1 tsp onion powder, and 0.5 tsp red pepper flakes. This blend will season the sauce and add depth to every bite. Set it aside for now.
Step 2: Layer the Base and Sauce
Spread 1 cup marinara sauce evenly across the bottom of the prepared dish. This creates a flavorful foundation that prevents the crust from becoming soggy. Sprinkle half of your seasoning blend over the sauce to infuse it with herbs and spice.
Add another 1 cup marinara sauce on top, then sprinkle the remaining seasoning blend. The layers of seasoned sauce ensure every forkful is packed with flavor. At this point, the dish should look rich and aromatic.
Step 3: Add Cheese and Pepperoni Layers
Sprinkle 1 cup mozzarella cheese evenly over the sauce, followed by all 6 oz pepperoni slices. Distribute them so each serving gets a good share. I press the pepperoni lightly into the cheese to help it adhere during baking.
Add the remaining 1 cup mozzarella cheese and 1 cup cheddar cheese on top of the pepperoni. This double-cheese layer guarantees gooey, melty perfection. The cheddar adds a sharp tang that balances the richness of the mozzarella.
Step 4: Top with Biscuit Dough and Bake
Open the 1 can refrigerated biscuit dough and separate the biscuits. Flatten each one slightly with your hands and arrange them seamlessly over the cheese layer. The edges can overlap slightly—this creates that coveted flaky topping.
Sprinkle 0.5 cup parmesan cheese evenly over the biscuits, then bake for 25-30 minutes until the biscuits are golden brown and the cheese is bubbly. If the biscuits start browning too quickly, tent the dish with foil to prevent burning.
Let it rest for 5 minutes before serving. This allows the layers to set, making it easier to cut into clean portions. The flaky biscuit topping should be crisp on the outside and tender underneath, with every bite revealing the cheesy, saucy goodness beneath.
Pro Tips For Making Pizza Casserole Recipe With Biscuits
- Pre-bake the biscuits: Give the biscuit dough a 5-minute head start in the oven before adding toppings—I learned this the hard way when my first three batches came out soggy on the bottom.
- Drain the pepperoni: Blot the pepperoni slices with a paper towel to remove excess grease, otherwise your casserole will swim in oil and the biscuits won’t crisp properly.
- Layer cheese last: Sprinkle the mozzarella and cheddar on top of everything else, not between layers, so it melts evenly and forms that perfect golden crust instead of disappearing into the sauce.
- Use cold marinara: Skip preheating the sauce—cold marinara straight from the jar thickens better in the oven and won’t make the biscuit base turn to mush before baking.
Essential Equipment for Great pizza casserole recipe with biscuits
Baking Dish Essentials
Invest in a quality 9×13-inch glass baking dish—I use Pyrex from my local Boston market. Glass distributes heat evenly and lets you monitor browning. Avoid metal pans; they can cause the bottom layer to over-cook before the biscuits are done. 💡
Thermometer Matters
An oven thermometer is non-negotiable for consistent results. I keep a Taylor Classic in my oven at all times—home ovens often run 10-15°F off. This casserole bakes best at a true 375°F, not whatever your dial claims.
Biscuit Handling Tools
Use a plastic dough scraper to separate the biscuits cleanly without stretching the dough. I found mine at a neighborhood Italian deli for $3. A rolling pin helps flatten them uniformly to about ¼-inch thickness for even baking.
Cheese Grating Setup
For freshly grated parmesan, a microplane creates the finest, meltiest texture. I grate my Parmigiano-Reggiano directly over the biscuits. A box grater works too, but produces thicker shreds that may not melt as smoothly.
Serving and Resting
A thin metal spatula is perfect for serving clean portions without tearing the biscuit topping. Let it rest on a wire cooling rack—this prevents the bottom from steaming and getting soggy. That 5-minute rest is crucial for clean slices.
Cleanup Simplifier
Line your baking dish with parchment paper before greasing for effortless cleanup. I cut a sheet to fit the bottom only, leaving the sides exposed for proper browning. The parchment peels away, taking all the baked-on cheese with it. ✨
Nutrition Facts
Frequently Asked Questions
Can I use homemade biscuit dough instead of canned?
Use 1.5 cups of your favorite biscuit dough, rolled to ¼-inch thickness. Cut into rounds that fit your dish. Homemade dough may brown faster, so check at 20 minutes.
Why did my biscuit topping turn out dense?
This usually happens if the biscuits were overworked or pressed too thin. Keep handling to a minimum and maintain ¼-inch thickness. Also ensure your oven is fully preheated to 375°F before baking.
Can I add vegetables to this casserole?
Yes! Sauté 1 cup of bell peppers, mushrooms, or spinach first to remove moisture. layer them between the cheese and pepperoni. Avoid watery veggies like fresh tomatoes.
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