Philly Cheesesteak Smothered Tater Tots – The Ultimate Loaded Crispy Tater Tot Casserole
Philly Cheesesteak Smothered Tater Tots is a hearty baked casserole featuring crispy golden tater tots topped with juicy sliced beef, sautéed onions, colorful bell peppers, mushrooms, and generous layers of melted provolone and mozzarella cheese. This easy one-pan recipe is perfect for family dinners, parties, game day celebrations, or casual entertaining. Packed with bold flavors and satisfying textures, it's a creative twist on the traditional Philly cheesesteak that everyone will enjoy. Easy to prepare and endlessly customizable, this loaded tater tot bake is guaranteed to become a new comfort food favorite.
Ingredients
For the Base
- 1 (32-ounce) bag frozen tater tots
For the Cheesesteak Topping
- 1 pound thinly sliced ribeye steak or sirloin
- 1 tablespoon olive oil
- 1 tablespoon butter
- 1 large onion, thinly sliced
- 1 green bell pepper, sliced
- 1 red bell pepper, sliced
- 3 cloves garlic, minced
- 1 teaspoon Worcestershire sauce
- ½ teaspoon garlic powder
- ½ teaspoon onion powder
- ½ teaspoon smoked paprika
Cheese
- 1 cup shredded mozzarella cheese
- 1½ cups shredded provolone cheese
- 2 tablespoons chopped fresh parsley
Instructions
- Preheat the oven to 425°F (220°C).
- Arrange the frozen tater tots in a single layer on a large baking sheet or casserole dish.
- Bake according to the package instructions until crispy and golden, about 25 minutes.
- Meanwhile, heat olive oil and butter in a large skillet over medium-high heat.
- Add the onions, bell peppers, and mushrooms. Cook for 6–8 minutes until softened and lightly caramelized.
- Stir in the garlic and cook for 30 seconds.
- Add the sliced steak and season with Worcestershire sauce, garlic powder, onion powder, smoked paprika, salt, and black pepper.
- Cook for 3–5 minutes until the beef is just cooked through.
- Transfer the crispy tater tots to a casserole dish if using a baking sheet.
- Sprinkle the provolone and mozzarella cheese evenly over the top.
- Bake for an additional 8–10 minutes, or until the cheese is melted, bubbly, and lightly browned.
- Garnish with fresh parsley and serve immediately.
Notes
- Ribeye steak provides the most authentic Philly cheesesteak flavor.
- Sirloin is a leaner alternative.
- Frozen tater tots should be baked until extra crispy before adding toppings.
- Freshly shredded cheese melts more smoothly than pre-shredded cheese.
- Mushrooms add extra depth of flavor but are optional.
- Provolone cheese offers the classic cheesesteak taste.
- This casserole is best served immediately while the tater tots remain crispy.
- Leftovers can be refrigerated for up to 3 days.