Chicken Alfredo Tater Tot Casserole
There’s something downright magical that happens when you blend cheesy, creamy Alfredo sauce with tender bites of chicken and those childhood-favorite crispy tater tots. My Chicken Alfredo Tater Tot Casserole is the epitome of a Comforting Dinner, pulling together simple ingredients to create a meal everyone will request again and again. Whether you’re shuttling kids between activities or having friends over for a cozy evening, this casserole never disappoints – it’s indulgent, filling, and sure to become your go-to recipe for those nights when only comfort food will do.

Ingredients You’ll Need
This casserole comes together with kitchen staples, but don’t let the straightforward lineup fool you – each ingredient has a purpose. Their combination guarantees the perfect balance of creamy, savory, and crispy elements, making every bite a celebration of flavor and texture.
- Cooked, shredded chicken: Rotisserie chicken saves time and adds deep flavor, but any cooked chicken works beautifully for richness and protein.
- Alfredo sauce: A good-quality jarred sauce provides the creamy, garlicky base that ties everything together seamlessly.
- Sour cream: This brings a lovely tang and creamy texture that lightens up the sauce.
- Frozen peas: Sweet pops of green that add freshness and color amid the richness.
- Garlic powder: Enhances the savory depth and echoes the garlicky notes in Alfredo sauce.
- Salt: Brings out all the flavors – don’t skip it, but you can adjust to taste.
- Black pepper: A gentle kick that keeps the creamy sauce from tasting flat.
- Frozen tater tots: The crunchy, golden crown on your Comforting Dinner – always a crowd-pleaser!
- Shredded mozzarella cheese: Melts beautifully for the ultimate cheesy finish and a little extra gooeyness.
How to Make Comforting Dinner
Step 1: Preheat and Prepare Your Dish
Start by preheating your oven to 375°F (190°C). Take a 9×13-inch baking dish and spray it lightly with nonstick cooking spray – this prevents sticking and ensures stress-free scooping after baking.
Step 2: Make the Creamy Mixture
In a large bowl, combine the shredded chicken, Alfredo sauce, sour cream, frozen peas, garlic powder, salt, and black pepper. Mix thoroughly until everything is nice and evenly coated; this is the flavor-packed heart of your Comforting Dinner.
Step 3: Assemble the Casserole
Spread your creamy chicken mixture evenly into the bottom of the prepared baking dish. Now, arrange the frozen tater tots in a single, generous layer over the top. Don’t be shy – this is where all that texture and fun comes from!
Step 4: Add Cheese
Sprinkle the shredded mozzarella cheese over the tater tots, making sure to go all the way to the edges. This is the secret to that melty, bubbly top that everyone will fight over.
Step 5: Bake to Golden Perfection
Place the casserole in the oven and bake uncovered for 40 to 45 minutes, or until the tater tots are golden brown and crispy and the cheese is bubbly and oozy. If you love an extra-crispy top, broil for 2-3 minutes at the end, watching closely!
How to Serve Comforting Dinner

Garnishes
A sprinkle of freshly chopped parsley or chives always brightens up your Comforting Dinner. If you want extra flair, try a dusting of grated Parmesan or a touch of cracked black pepper right before serving for added aroma and color.
Side Dishes
This casserole is a full meal on its own, but it pairs wonderfully with a light green salad tossed in vinaigrette or some simply roasted vegetables. For a fun twist, serve with garlic bread to help scoop up any extra creamy sauce left on the plate.
Creative Ways to Present
For family-style serving, bring the bubbling casserole straight to the table with a big serving spoon. Hosting a party? Bake in individual ramekins for personal-sized Comforting Dinners, or serve in deep bowls and let everyone top with extra herbs and cheese to make it their own.
Make Ahead and Storage
Storing Leftovers
Any leftovers will keep well in the fridge for up to 4 days in a tightly covered container. The tater tots may lose a bit of crispiness, but the flavors will deepen and meld even more for an extra-cozy lunch or quick weeknight Comforting Dinner!
Freezing
This casserole freezes like a dream! Assemble it right up to the point of adding cheese, cover tightly with foil, and freeze for up to 2 months. Thaw overnight in the fridge before baking as usual, adding a few extra minutes of bake time if needed.
Reheating
To reheat, bake leftovers covered with foil in a 350°F (175°C) oven for about 20 minutes, or until heated through. For microwave reheating, use short bursts and cover to prevent drying out. If you want to revive crispy tots, finish under the broiler for a few minutes.
FAQs
Can I use a different type of meat in this casserole?
Absolutely! Leftover turkey, cooked ground chicken, or even diced ham are all delicious substitutes. Whatever you have on hand will turn out tasty – just be sure it’s fully cooked before adding to the mixture.
Is there a way to sneak in more vegetables?
Definitely! Try tossing in a handful of fresh baby spinach, chopped broccoli, or frozen corn. They blend right in and add subtle color and nutrition without changing the creamy nature of the dish.
What’s the best way to make this casserole ahead of time?
Assemble everything except the tater tots and cheese, cover, and refrigerate for up to 24 hours. When ready to bake, top with tots and cheese, then pop in the oven as directed. It’s a fuss-free way to have a Comforting Dinner ready to go!
Can I use homemade Alfredo sauce?
Of course! If you have a favorite homemade Alfredo sauce, swap it for jarred with great results. Just be sure your sauce is thick and creamy so the casserole holds together nicely while baking.
How do I keep the tater tots extra crispy?
Make sure the tater tots are spread out in a single layer and not piled on top of each other. For extra crunch, bake the casserole uncovered and finish under the broiler for a couple of minutes, keeping a close eye so they don’t over-brown.
Final Thoughts
I hope you’ll make this Chicken Alfredo Tater Tot Casserole part of your Comforting Dinner routine and share it with your favorite people. It’s cozy, filling, and just the kind of meal that always feels like a warm hug at the end of a long day. Give it a try, and watch it disappear from your table with smiles all around!
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Chicken Alfredo Tater Tot Casserole
- Total Time: 1 hour
- Yield: 6–8 servings 1x
- Diet: Vegetarian
Description
Chicken Alfredo Tater Tot Casserole is a cozy and comforting dinner that combines creamy Alfredo sauce, tender shredded chicken, and crispy tater tots baked to golden perfection. This family-favorite casserole is perfect for busy weeknights or gatherings.
Ingredients
Shredded Chicken:
- 2 cups cooked, shredded chicken (rotisserie chicken works great)
Alfredo Sauce Mixture:
- 1 (15 oz) jar Alfredo sauce
- 1 cup sour cream
- 1 cup frozen peas
- 1 teaspoon garlic powder
- ½ teaspoon salt
- ½ teaspoon black pepper
Topping:
- 1 (32 oz) bag frozen tater tots
- 1 cup shredded mozzarella cheese
Instructions
- Preheat and Prepare: Preheat the oven to 375°F (190°C). Grease a 9×13-inch baking dish.
- Mix Chicken and Alfredo Sauce: In a bowl, mix the shredded chicken with the Alfredo sauce, sour cream, frozen peas, garlic powder, salt, and pepper.
- Layer Casserole: Spread the chicken mixture evenly in the prepared baking dish. Top with frozen tater tots in a single layer.
- Bake: Cover the dish with foil and bake for 30 minutes. Remove foil, sprinkle mozzarella cheese over the top, and bake uncovered for an additional 15-20 minutes or until bubbly and golden.
- Serve: Let it cool slightly before serving. Enjoy this comforting casserole with your favorite sides!
Notes
- You can customize this casserole by adding diced onions, bell peppers, or mushrooms to the chicken mixture.
- For extra flavor, sprinkle some grated Parmesan cheese on top before baking.
- Prep Time: 15 minutes
- Cook Time: 45 minutes
- Category: Main Dish
- Method: Baking
- Cuisine: American
Nutrition
- Serving Size: 1 serving
- Calories: 380
- Sugar: 3g
- Sodium: 930mg
- Fat: 24g
- Saturated Fat: 11g
- Unsaturated Fat: 10g
- Trans Fat: 0g
- Carbohydrates: 26g
- Fiber: 2g
- Protein: 16g
- Cholesterol: 80mg
Keywords: Chicken Alfredo Tater Tot Casserole, Tater Tot Casserole, Chicken Casserole, Alfredo Sauce Casserole