Can I use homemade Alfredo sauce instead of jarred sauce?

Yes, homemade Alfredo sauce works well here. Use about 14.5 to 15 ounces, roughly the same amount as one standard jar. A thicker sauce is better because the casserole already releases moisture as it bakes.

Can I freeze Chicken Alfredo Tater Tot Casserole?

You can freeze it before baking, but the tater tots may not bake quite as crisp after thawing. For the best texture, assemble the filling, add the cheese, then place the frozen tater tots on top right before baking.

Can I use fresh vegetables instead of frozen peas or broccoli?

Yes, but keep the pieces small. Fresh broccoli should be cut into bite-size pieces so it softens during the 35 to 40 minute bake time. Peas are better frozen because they hold their texture nicely.

How do I store leftovers?

Store leftovers in an airtight container in the refrigerator for up to 3 days. Reheat in the oven or air fryer when possible so the tater tots crisp back up a little. The microwave works too, but the topping will be softer.

Can I use a different cheese?

Yes. Mozzarella gives a mild, melty texture, but provolone or Monterey Jack can also work. Keep the parmesan if you can; it adds a salty flavor that helps the Alfredo sauce taste less one-note.

Chicken Alfredo Tater Tot Casserole: Cozy 55-Minute Dinner

Description

A creamy, cheesy Chicken Alfredo Tater Tot Casserole made with shredded chicken, Alfredo sauce, mozzarella, parmesan, and a crispy golden tater tot topping. It is an easy baked comfort dinner for busy weeknights.

Ingredients

Scale

1 (32 oz) bag frozen tater tots
2 cups cooked chicken, shredded
1 jar (14.5 to 15 oz) Alfredo sauce
1/2 cup sour cream
1 cup shredded mozzarella cheese
1/2 cup grated parmesan cheese
2 cups frozen peas or broccoli
1 tsp garlic powder
1 tsp Italian seasoning
1/2 tsp black pepper
1/4 tsp crushed red pepper flakes, optional
1/4 cup fresh parsley, chopped, for garnish

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Instructions

Preheat the oven to 375°F. Lightly grease a 9×13-inch baking dish.
In a large mixing bowl, stir together the Alfredo sauce, sour cream, garlic powder, Italian seasoning, black pepper, and red pepper flakes if using.
Fold in the shredded cooked chicken and frozen peas or broccoli until evenly coated in the Alfredo mixture.
Spread the chicken Alfredo mixture evenly into the prepared baking dish.
Sprinkle the mozzarella cheese and parmesan cheese evenly over the filling.
Arrange the frozen tater tots in a single even layer over the cheese, covering the top of the casserole.
Bake for 35 to 40 minutes, until the tater tots are golden brown and the filling is bubbling around the edges.
Remove from the oven and let the casserole rest for about 5 minutes before serving.
Garnish with fresh parsley and serve warm.

Notes

Keep the tater tots frozen until you arrange them on top so they bake up crisp.
Cut broccoli into small pieces if using frozen broccoli so it heats evenly in the filling.
A thicker Alfredo sauce works best because the casserole releases moisture as it bakes.
Let the casserole rest for 5 minutes before serving so the creamy filling can settle.
Store leftovers in an airtight container in the refrigerator for up to 3 days.

Prep Time: 15 minutes
Cook Time: 40 minutes
Category: Main Course
Method: Baking
Cuisine: American, Italian

Nutrition

Serving Size: 1 serving
Calories: 590
Sugar: 4
Sodium: 1180
Fat: 35
Saturated Fat: 14
Unsaturated Fat: 18
Trans Fat: 0
Carbohydrates: 41
Fiber: 4
Protein: 28
Cholesterol: 85