Pepperoni Pierogy Pizza Casserole (Air Fryer)

If pizza night and comfort food had a baby, this Pepperoni Pierogy Pizza Casserole would be it. Pillowy cheese-filled pierogies get tucked under a blanket of marinara, melty mozzarella, and crispy mini pepperoni, then air-fried until the edges turn golden and the cheese bubbles over. It comes together in one dish in under 20 minutes, which makes it a weeknight lifesaver and a guaranteed game-day crowd-pleaser.

If you already love how easy frozen pierogies are in the air fryer, think of this as the lazy, cheesy, pizza-loving upgrade.

Why This Pierogy Pizza Casserole Works

• One dish, under 20 minutes. No boiling, no babysitting the stove—just layer, air fry, and serve.
• Kid-approved, adult-loved. It tastes like pizza, so picky eaters dig in without complaint.
• Crispy edges, gooey center. The air fryer gives you golden, bubbly cheese you can’t get from a microwave.
• Endlessly customizable. Treat it like a blank pizza canvas—sausage, mushrooms, peppers, whatever you’ve got.
• Built for leftovers. It reheats beautifully, so it’s perfect for meal prep or next-day lunches.

Ingredients You’ll Need

Here’s what goes into this casserole, plus a quick note on why each one earns its spot. (Exact measurements are in the recipe card below.)

• Frozen mini pierogies — The cheesy, pillowy base. Mini pierogies layer more evenly and give you a better bite-to-cheese ratio. Mrs. T’s 4 Cheese is a reliable pick, but any brand works.
• Pizza sauce (or marinara) — Rich, tomatoey, and the flavor that turns pierogies into “pizza.” Use your favorite jarred sauce or a homemade marinara.
• Shredded mozzarella — Melts into that classic gooey, stretchy pizza pull. Shred your own for the best melt.
• Mini pepperoni — Crisps up at the edges and delivers that savory, salty pizzeria flavor.
• Grated Parmesan — A salty, nutty finishing layer that adds depth.
• Fresh basil, black olives, green pepper — Optional garnishes for color, freshness, and a little extra “loaded pizza” energy.

How to Make Pepperoni Pierogy Pizza Casserole

Step 1 — Preheat. Set your air fryer to 350°F and let it preheat for 2–3 minutes while you build the casserole.

Step 2 — Layer the base. Spread about ½ cup of pizza sauce across the bottom of an air-fryer-safe dish. Add a single layer of thawed pierogies, then spoon the remaining sauce over the top, coating each one.

Step 3 — Add the toppings. Sprinkle on the mozzarella, scatter the mini pepperoni, and finish with grated Parmesan.

Step 4 — Air fry. Place the dish in the basket and cook for 10–12 minutes, until the cheese is melted, bubbly, and the edges are golden.

Step 5 — Garnish and serve. Let it rest a couple of minutes so the cheese sets, then top with fresh basil, olives, or green pepper. Scoop and enjoy.

No Air Fryer? Use the Oven

This casserole works just as well baked. Assemble it the same way in an oven-safe dish and bake at 400°F for 18–22 minutes, until bubbly and golden. Cover loosely with foil for the first 10 minutes if the cheese is browning too fast.

Tips for the Best Casserole

• Thaw the pierogies first. Cooking from frozen leaves the centers cold while the cheese over-browns. A quick thaw guarantees even cooking.
• Go mini. Mini pierogies tuck into the dish neatly and give you a perfect bite every time.
• Preheat the air fryer. A hot start is what gives you those crispy, golden cheese edges.
• Don’t drown it. Too much sauce makes the casserole soggy. Even layers are your friend.
• Let it rest. Two or three minutes off the heat helps the cheese set so it serves cleanly instead of sliding apart.

Variations and Add-Ins

Treat this like a pizza and load it up however you like:

• Meat lovers: Add cooked sausage, crumbled bacon, or diced ham—the same savory combo that makes this pepperoni and sausage flatbread pizza so good.
• Veggie-packed: Mushrooms, onions, spinach, or roasted red peppers.
• Spicy: Swap in jalapeños, banana peppers, or a drizzle of hot honey.
• Cheese swap: Try provolone, a four-cheese blend, or a little cheddar for extra richness.

Love this pierogy-and-pizza mashup? The Blackstone pierogies recipe and a classic Blackstone pepperoni pizza are great next cooks. And if you want more easy pepperoni dinners, the pepperoni stromboli and pepperoni naan pizza come together just as fast.

What to Serve With It

Because it’s rich and cheesy, it pairs best with something fresh and light:

• A crisp green salad with Italian or balsamic dressing
• Garlic bread or breadsticks for the full pizza-night feel
• Roasted or air-fried vegetables like broccoli or zucchini
• Marinara or ranch on the side for dipping

For a fun appetizer to start, these pepperoni basil tomato puffs keep the pizza theme going.

Storing, Freezing, and Reheating

Reheat: Air fry at 350°F for 5–7 minutes until hot and bubbly. The microwave works in a pinch (1–2 minutes), though you’ll lose the crispy edges.

Refrigerator: Cool completely, then store in an airtight container for 3–4 days.

Freezer: Wrap tightly and freeze for up to 2 months. Thaw overnight in the fridge before reheating.

Frequently Asked Questions

Can I use regular-sized pierogies instead of mini? Yes. Mini pierogies layer best, but full-size work fine—just cut them in half for easier serving and more even cooking.

Do I need to boil the pierogies first? No. Thaw them and skip the boiling. The air fryer cooks them through as the casserole bakes.

Can I assemble it ahead of time? Absolutely. Build the casserole, cover it, and refrigerate for up to a day before cooking. Add a couple of extra minutes if cooking straight from the fridge.

Why is my casserole soggy? Usually too much sauce or pierogies that weren’t fully thawed. Stick to even layers and drain any excess moisture before assembling.

Can I make it in the oven instead? Yes—bake at 400°F for 18–22 minutes until bubbly and golden. See the oven note above.

More Easy Recipes to Try

• Air Fryer Pepperoni Pizza Casserole
• Air Fryer Ham Casserole
• Air Fryer Cheeseburger French Fry Casserole
• Air Fryer Chicken and Broccoli Casserole
• Air Fryer Chicken and Stuffing Casserole
• Ninja Foodi Possible Cooker Pro Breakfast Casserole
• Air Fryer Pepperoni Grilled Cheese