Cheesy Pizza Tater Tot Casserole

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Bubbling with melty cheese, crisp golden tater tots, and all the comforting flavors of your favorite pizza, this Cheesy Pizza Tater Tot Casserole is a fun and hearty twist on two classics. Imagine the gooey stretch of mozzarella mingling with pepperoni slices, tomato sauce, and herb seasoning—then layered under crispy tater tots that are oven-baked to golden perfection. It’s a dish that feels nostalgic and indulgent, perfect for cozy weeknight dinners or family get-togethers.

What makes this casserole a winner is not just its bold flavors, but how simple it is to prepare. It’s essentially pizza in casserole form, with all the fixings layered into a single dish. Whether you’re feeding picky eaters or needing a dish for a potluck, this cheesy bake satisfies across the board. Plus, it’s easy to customize with your favorite pizza toppings, making it as versatile as it is delicious.

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Ingredients for Cheesy Pizza Tater Tot Casserole

• 1 (32 oz) bag frozen tater tots
• 1 ½ cups marinara or pizza sauce
• 2 cups shredded mozzarella cheese
• 1 cup shredded cheddar cheese
• 1 cup mini pepperoni slices (or chopped regular pepperoni)
• ½ teaspoon dried oregano
• ½ teaspoon garlic powder
• ¼ teaspoon crushed red pepper flakes (optional)
• 2 tablespoons fresh chopped basil or parsley (for garnish)
• Nonstick cooking spray

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Step 1: Preheat and Prepare

Preheat your oven to 400°F (200°C). Lightly grease a 9×13-inch baking dish with nonstick cooking spray to prevent sticking and ensure easy cleanup.

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Step 2: Layer the Sauce

Pour the marinara or pizza sauce evenly over the bottom of the prepared baking dish. Spread it out with the back of a spoon to create a smooth, even layer.

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Step 3: Add Cheese and Pepperoni

Sprinkle 1 cup of the shredded mozzarella cheese and ½ cup of the shredded cheddar cheese over the sauce. Then add half of the pepperoni slices across the cheese. This creates a rich, savory middle layer.

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Step 4: Arrange the Tater Tots

Place the frozen tater tots in a single, tightly packed layer over the cheese and pepperoni. No need to thaw them—straight from the freezer works best for a crispy top.

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Step 5: Top It Off

Sprinkle the remaining mozzarella and cheddar cheese over the tater tots, followed by the rest of the pepperoni. Dust the top with dried oregano, garlic powder, and red pepper flakes if using.

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Step 6: Bake to Perfection

Place the dish in the preheated oven and bake for 30–35 minutes, or until the tater tots are golden brown and the cheese is bubbly and starting to brown in spots.

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Step 7: Garnish and Serve

Remove the casserole from the oven and let it cool for 5 minutes. Sprinkle freshly chopped basil or parsley over the top for a burst of color and freshness. Slice and serve warm.

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Storage Instructions

Refrigeration:
Let the casserole cool completely before storing. Transfer leftovers into an airtight container or cover the baking dish tightly with foil or plastic wrap. Refrigerate for up to 4 days.

Freezing:
To freeze, portion the cooled casserole into freezer-safe containers or wrap tightly in aluminum foil and plastic wrap. It will keep well for up to 2 months. When ready to eat, thaw overnight in the fridge and reheat in the oven at 350°F until warmed through.

Reheating:
You can reheat single servings in the microwave for 1–2 minutes, or warm larger portions in the oven at 350°F for 15–20 minutes to maintain crispiness.

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Estimated Nutrition

Per serving (based on 8 servings):

• Calories: 420
• Protein: 16g
• Fat: 26g
• Carbohydrates: 34g
• Fiber: 3g
• Sugar: 3g
• Sodium: 780mg
• Cholesterol: 50mg

Note: Values may vary based on brand and optional toppings used.

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Frequently Asked Questions

1. Can I use a different meat besides pepperoni?

Yes! Cooked sausage, ground beef, or shredded rotisserie chicken are all great substitutes.

2. Can I make this casserole vegetarian?

Absolutely. Simply omit the pepperoni or use a plant-based meat alternative. Add mushrooms, bell peppers, or olives for extra flavor.

3. What kind of tater tots should I use?

Standard frozen tater tots work best. You can also use seasoned or spicy tots for a flavor twist.

4. Do I need to cook the tater tots before assembling?

Nope! They go in frozen and crisp up perfectly in the oven while baking.

5. Can I prepare this casserole ahead of time?

Yes, you can assemble it up to 1 day in advance. Cover and refrigerate until you’re ready to bake.

6. How do I make it spicier?

Add red pepper flakes, spicy pepperoni, or a few dashes of hot sauce to the sauce layer.

7. What cheese alternatives work well?

Try a mix of provolone, Monterey Jack, or even a sprinkle of Parmesan on top for extra richness.

8. How do I keep the tater tots from getting soggy?

Bake uncovered and ensure the tots are in a single layer—not overlapping. Using a high heat (400°F) also helps them crisp up nicely.

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