Chicken Alfredo Tater Tot Casserole – Creamy, Cheesy & Comforting
This Chicken Alfredo Tater Tot Casserole is the ultimate comfort food! Golden crispy tater tots layered with tender chicken, creamy Alfredo sauce, and plenty of gooey cheese. Perfect for busy weeknights, family dinners, or potluck gatherings, this easy casserole is hearty, flavorful, and guaranteed to please a crowd. A cozy twist on classic comfort food!
Equipment
- 9x13-inch casserole dish
- Large mixing bowl
- Whisk or spatula
- Baking sheet (optional, for pre-baking tots)
Ingredients
- 3 cups cooked shredded chicken (rotisserie or cooked breasts/thighs)
- 2 cups Alfredo sauce (homemade or jarred)
- 2 cups shredded mozzarella cheese (divided)
- ½ cup grated Parmesan cheese
- 1 bag (32 oz) frozen tater tots
- 1 cup optional add-ins (broccoli, spinach, mushrooms, or bacon)
- 1 tsp garlic powder
- ½ tsp Italian seasoning
- Salt & black pepper to taste
- Fresh parsley for garnish (optional)
Instructions
- Preheat oven to 375°F (190°C). Grease a 9x13 casserole dish.
- Prepare chicken mixture: In a large bowl, combine shredded chicken, Alfredo sauce, garlic powder, Italian seasoning, salt, pepper, half the mozzarella, and Parmesan cheese. Stir well. Fold in any add-ins if using.
- Assemble casserole: Spread chicken mixture evenly into the prepared dish. Sprinkle remaining mozzarella over the top.
- Top with tots: Arrange frozen tater tots in a single layer over the cheese. For crispier results, pre-bake tots on a sheet pan for 10 minutes before layering.
- Bake: Place in oven and bake uncovered for 35–40 minutes, until sauce is bubbly and tots are golden brown.
- Rest & serve: Let casserole rest 5–10 minutes before serving. Garnish with fresh parsley if desired.
Notes
- Make-ahead: Assemble casserole, cover, and refrigerate up to 24 hours before baking.
- Freezer-friendly: Assemble unbaked casserole, wrap tightly, and freeze up to 2 months. Thaw overnight before baking.
- Variations: Add broccoli, swap chicken for cauliflower or chickpeas, or try a Buffalo or Bacon Ranch twist.
- Reheating: Oven reheating (350°F for 20 minutes) keeps tots crispy. Microwave is fine for single portions but may soften the tots.