5 Simple Steps to the Best Chicken Tater Tot Casserole Ever
This comforting Chicken Tater Tot Casserole combines tender chicken in a creamy sauce with vegetables and cheese, all topped with a crown of crispy golden tater tots. It’s the ultimate family-friendly one-dish meal that’s perfect for busy weeknights, potlucks, or any time you need reliable comfort food. Easy to customize, make ahead, and freeze, this casserole is about to become your go-to recipe for feeding hungry crowds with minimal effort and maximum satisfaction.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Total Time: 1 hour
- Yield: 8-10 servings
- Category: Main Course, Casserole, Dinner
- Method: Baking, One-Dish Meal
- Cuisine: American, Comfort Food
- Diet: Gluten Free
Ingredients
Chicken Base:
- 3 cups cooked chicken, diced or shredded
- 1 can (10.5 oz) cream of chicken soup
- 1 cup sour cream
- ½ cup mayonnaise
- 1 cup frozen mixed vegetables
- 1 small onion, diced
- 2 cloves garlic, minced
- 1 teaspoon garlic powder
- 1 teaspoon onion powder
- ½ teaspoon paprika
- ½ teaspoon dried thyme
- Salt and pepper to taste
- 2 tablespoons butter
Cheese:
- 2 cups shredded cheddar cheese
- 1 cup shredded mozzarella cheese
Topping:
- 1 bag (32 oz) frozen tater tots
- ½ cup shredded cheddar cheese (optional, for top)
Instructions
- Preheat oven to 375°F. Grease a 9×13-inch baking dish.
- In a skillet, melt butter over medium heat. Sauté onion 3-4 minutes until soft. Add garlic, cook 1 minute. Remove from heat.
- In a large bowl, mix cream of chicken soup, sour cream, and mayonnaise until smooth.
- Add chicken, sautéed onions and garlic, frozen vegetables, and all seasonings. Stir well.
- Fold in 1½ cups cheddar and all mozzarella cheese. Mix thoroughly.
- Spread mixture evenly in prepared baking dish. Sprinkle remaining ½ cup cheddar over top.
- Arrange frozen tater tots in a single layer over the entire surface.
- Cover with foil and bake 25 minutes. Remove foil and bake 20-25 minutes more until tots are golden and crispy.
- Optional: Add extra cheese during last 5 minutes of baking.
- Let rest 5-10 minutes before serving.
Instructions
- Preheat oven to 375°F. Grease a 9×13-inch baking dish.
- In a skillet, melt butter over medium heat. Sauté onion 3-4 minutes until soft. Add garlic, cook 1 minute. Remove from heat.
- In a large bowl, mix cream of chicken soup, sour cream, and mayonnaise until smooth.
- Add chicken, sautéed onions and garlic, frozen vegetables, and all seasonings. Stir well.
- Fold in 1½ cups cheddar and all mozzarella cheese. Mix thoroughly.
- Spread mixture evenly in prepared baking dish. Sprinkle remaining ½ cup cheddar over top.
- Arrange frozen tater tots in a single layer over the entire surface.
- Cover with foil and bake 25 minutes. Remove foil and bake 20-25 minutes more until tots are golden and crispy.
- Optional: Add extra cheese during last 5 minutes of baking.
- Let rest 5-10 minutes before serving.
Notes
- Rotisserie chicken is perfect for this recipe—quick and already seasoned
- No need to thaw frozen vegetables or tater tots
- Can assemble up to 24 hours ahead; refrigerate covered until baking
- Freezes beautifully for up to 3 months (assembled but unbaked)
- For extra crispy tots, brush with melted butter before baking
- Add cooked crumbled bacon for extra flavor
- Customize vegetables based on family preferences
- Leftovers keep refrigerated 4-5 days
- For gluten-free, use GF cream of chicken soup and verify tater tots are GF
- Ground chicken or turkey can replace diced chicken