This Pepperoni Pizza Tater Tot Casserole brings together two all-time favorites in one irresistible, cheesy bake. Crispy tater tots form the golden, crunchy base while zesty pizza sauce, melty mozzarella cheese, and a generous layer of pepperoni slices make each bite a comforting indulgence. It’s the ultimate fusion of pizza night and cozy casserole dinner.

Perfect for weeknight meals, potlucks, or game-day gatherings, this dish delivers that gooey, crave-worthy flavor with minimal prep. Every forkful delivers the satisfaction of pizza with the heartiness of a loaded casserole, making it a guaranteed crowd-pleaser for both kids and adults alike.
Ingredients for this Pepperoni Pizza Tater Tot Casserole
- 1 (32 oz) bag frozen tater tots
- 1 (14 oz) jar pizza sauce (or marinara sauce)
- 2 cups shredded mozzarella cheese
- 1 cup mini pepperoni slices
- 1/2 teaspoon Italian seasoning
- 1/4 teaspoon garlic powder
- 1 tablespoon olive oil (optional, for crisping tots)
- Fresh basil or parsley, chopped (for garnish)

Step 1: Preheat and Prepare
Preheat your oven to 400°F (200°C). Lightly grease a 9×13-inch baking dish or spray with non-stick cooking spray. This ensures your casserole lifts out easily and gets those golden edges.
Step 2: Layer the Tater Tots
Arrange the frozen tater tots in a single layer across the bottom of your prepared dish. If you prefer extra crisp, toss them with a tablespoon of olive oil before laying them down.
Step 3: Add Pizza Sauce and Seasonings
Pour the pizza sauce evenly over the tater tots. Sprinkle with Italian seasoning and garlic powder for added depth. Make sure the sauce reaches all corners for a balanced bite.
Step 4: Load on the Cheese
Generously sprinkle the shredded mozzarella over the sauced-up tater tots. This layer will melt down into a gooey, bubbling top.
Step 5: Add the Pepperoni
Scatter the mini pepperoni slices across the top. Press a few slightly into the cheese for that signature melted-in effect. For extra flair, layer a few more after baking if desired.
Step 6: Bake to Perfection
Place the dish in the oven and bake uncovered for 25–30 minutes, or until the tater tots are crispy and the cheese is melted and slightly browned.
Step 7: Garnish and Serve
Remove from oven, sprinkle with fresh chopped parsley or basil, and let it rest for 5 minutes. Serve hot and enjoy the cheesy, crispy delight!
Frequently Asked Questions
Can I make this casserole ahead of time?
Absolutely! Assemble it up to a day in advance, cover, and refrigerate. When ready to cook, let it sit at room temperature for 15 minutes before baking.
Can I add vegetables to this dish?
Yes! Try adding sliced bell peppers, mushrooms, or onions between the tater tots and cheese for a pizza supreme twist.
What can I use instead of pepperoni?
Feel free to swap in cooked sausage crumbles, bacon bits, or even a vegetarian meat substitute.
Is it gluten-free?
That depends on the brand of tater tots and pizza sauce. Check labels to ensure they’re certified gluten-free.
Can I use a different cheese?
Sure! While mozzarella gives that classic pizza stretch, feel free to use a mix with cheddar, provolone, or even pepper jack.
How do I keep the tater tots crispy?
Bake uncovered, and avoid layering ingredients too thick. A brief pre-bake of the tots alone for 10 minutes can also help boost crispiness.

Pepperoni Pizza Tater Tot Casserole
- Total Time: 40 minutes
- Yield: Serves 6
Description
This irresistible casserole blends two comfort food classics into one family-friendly dish. The Pepperoni Pizza Tater Tot Casserole is a quick dinner idea that’s cheesy, crispy, and incredibly satisfying. Whether you’re feeding picky eaters or looking for hearty dinner ideas, this easy recipe delivers all the flavor of pizza with the cozy appeal of a baked casserole.
With gooey mozzarella, golden-brown tater tots, and rich pizza sauce, it’s an instant hit for weeknight meals, game-day gatherings, or potluck food ideas. Plus, it’s customizable for your favorite pizza toppings. A delicious, no-fuss food idea everyone will love!
Ingredients
1 (32 oz) bag frozen tater tots
1 (14 oz) jar pizza sauce (or marinara sauce)
2 cups shredded mozzarella cheese
1 cup mini pepperoni slices
1/2 teaspoon Italian seasoning
1/4 teaspoon garlic powder
1 tablespoon olive oil (optional)
Fresh basil or parsley, chopped (for garnish)
Instructions
- Preheat oven to 400°F (200°C) and lightly grease a 9×13-inch baking dish.
- Arrange frozen tater tots in a single layer in the dish. Toss with olive oil for extra crispiness.
- Pour pizza sauce evenly over the tater tots.
- Sprinkle Italian seasoning and garlic powder over the sauce.
- Add shredded mozzarella on top.
- Layer mini pepperoni slices evenly over the cheese.
- Bake uncovered for 25–30 minutes until tots are crisp and cheese is melted.
- Garnish with chopped basil or parsley and serve hot.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Dinner