Sweet Potato Tater Tot Casserole

Featured in: Family Dinners

This comforting casserole features a golden layer of sweet potato tater tots atop a savory filling made with ground turkey, sautéed onions, garlic, peas, carrots, and corn. Creamy mushroom soup, sour cream, milk, and melted cheddar cheese elevate the flavor and texture. Everything is baked until bubbling and crisp, making it ideal for sharing with family or friends on a busy weeknight. Easy to prepare, adaptable for different meats or vegetarian options, and perfect for potlucks or casual gatherings, this dish brings warmth and satisfaction to any table.

Updated on Mon, 27 Oct 2025 10:14:00 GMT
Crispy Sweet Potato Tater Tot Casserole topped with melted cheddar cheese and ground turkey. Save
Crispy Sweet Potato Tater Tot Casserole topped with melted cheddar cheese and ground turkey. | griddleglory.com

A comforting, family-friendly casserole featuring crispy sweet potato tater tots, savory ground turkey, and a creamy, cheesy sauce. Perfect for weeknight dinners or potlucks, this dish is always a hit when you need something hearty and satisfying.

I first made this casserole for a busy weeknight and was amazed at how quickly it came together. The sweet potato tater tots add a delightful crunch that my whole family now requests again and again.

Ingredients

  • Ground turkey: 1 lb (450 g), or substitute with beef or chicken
  • Shredded cheddar cheese: 1 cup (115 g), divided
  • Sour cream: 1/2 cup (120 ml)
  • Milk: 1/2 cup (120 ml)
  • Yellow onion: 1 small, diced
  • Garlic: 2 cloves, minced
  • Frozen peas and carrots mix: 1 cup (150 g)
  • Corn kernels: 1 can (15 oz/425 g), drained
  • Condensed cream of mushroom soup: 1 can (10.5 oz/300 g)
  • Dried thyme: 1/2 tsp
  • Paprika: 1/2 tsp
  • Salt: 1/2 tsp
  • Black pepper: 1/4 tsp
  • Frozen sweet potato tater tots: 1 (32 oz/900 g) bag

Instructions

Prepare the oven:
Preheat the oven to 400°F (200°C). Grease a 9x13-inch (23x33 cm) baking dish.
Brown the meat:
In a large skillet over medium heat, cook ground turkey until browned, breaking it up with a spoon. Drain excess fat if needed.
Sauté aromatics:
Add diced onion and garlic to the skillet. Sauté until softened.
Add vegetables and seasonings:
Stir in frozen peas and carrots, corn, thyme, paprika, salt, and pepper. Cook for 2 minutes.
Make the creamy filling:
Add cream of mushroom soup, sour cream, and milk. Stir until well combined and heated.
Add cheese:
Remove from heat and fold in half of the shredded cheddar cheese.
Layer the casserole:
Spread mixture evenly in the prepared baking dish.
Add tater tots and cheese:
Arrange sweet potato tater tots in a single layer over the filling. Sprinkle remaining cheddar cheese over the tots.
Bake:
Bake uncovered for 35–40 minutes, until tater tots are crisp and casserole is bubbly.
Finish and serve:
Let cool for 5 minutes before serving.
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One weekend, I made this for my parents, and we all ended up going back for seconds. Now it is a favorite that everyone looks forward to, especially on cozy family nights.

Notes & Variations

Substitute ground turkey with beef or chicken. For a vegetarian version, omit the meat and add beans or extra vegetables. Feel free to use fresh or canned vegetables to suit your preference.

Required Tools

You will need a large skillet, a 9x13-inch (23x33 cm) baking dish, mixing spoon or spatula, and a knife with cutting board for prepping the vegetables.

Nutritional Information

Each serving contains about 410 calories, 18 g total fat, 45 g carbohydrates, and 21 g protein, making it a filling meal for any occasion.

Hearty Sweet Potato Tater Tot Casserole with savory turkey and colorful vegetables for dinner. Save
Hearty Sweet Potato Tater Tot Casserole with savory turkey and colorful vegetables for dinner. | griddleglory.com

This casserole always disappears fast at our table—add a green salad for a complete meal and enjoy all the comforts of home-cooked flavor.

Cooking Questions

Can I use ground beef or chicken instead of turkey?

Yes, ground beef or chicken work well in place of turkey and provide a similar texture and flavor profile.

How do I make this vegetarian?

Omit the meat and add extra beans or vegetables to keep the casserole hearty and satisfying.

What can I serve alongside this dish?

A green salad pairs nicely, adding freshness and balance to the creamy, cheesy main dish.

Can I use regular tater tots instead of sweet potato?

Regular tater tots are a tasty alternative, offering a classic flavor and crisp texture on top.

Are there gluten or dairy allergens?

The dish typically contains wheat/gluten (from soup or tots) and dairy (cheese, sour cream). Check ingredients carefully.

Can I prepare this ahead of time?

Yes, assemble the casserole and refrigerate before baking. Bake as directed when ready to serve.

Sweet Potato Tater Tot Casserole

Sweet potato tots, turkey, and creamy cheese sauce blend in this cozy dish perfect for weeknight family meals.

Prep duration
20 min
Cook duration
40 min
Complete duration
60 min
Created by Sarah Collins


Skill level Easy

Heritage American

Output 6 Portions

Nutrition specifications None specified

Components

Protein & Dairy

01 1 pound ground turkey
02 1 cup shredded cheddar cheese
03 1/2 cup sour cream
04 1/2 cup milk

Vegetables

01 1 small yellow onion, diced
02 2 cloves garlic, minced
03 1 cup frozen peas and carrots mix
04 1 can corn kernels (15 ounces), drained

Pantry

01 1 can condensed cream of mushroom soup (10.5 ounces)
02 1/2 teaspoon dried thyme
03 1/2 teaspoon paprika
04 1/2 teaspoon salt
05 1/4 teaspoon black pepper

Topping

01 1 bag frozen sweet potato tater tots (32 ounces)

Directions

Phase 01

Prepare Baking Dish: Preheat oven to 400°F. Lightly grease a 9x13-inch baking dish.

Phase 02

Brown Ground Turkey: Heat a large skillet over medium heat. Add ground turkey and cook until browned, breaking up with a spoon, about 5 to 7 minutes. Drain excess fat if needed.

Phase 03

Sauté Vegetables: Add diced onion and minced garlic to the skillet. Sauté for 2 to 3 minutes until fragrant and softened.

Phase 04

Combine Vegetables and Seasonings: Stir in frozen peas and carrots, corn kernels, dried thyme, paprika, salt, and black pepper. Cook for 2 minutes to combine flavors.

Phase 05

Add Sauce Ingredients: Pour in condensed cream of mushroom soup, sour cream, and milk. Mix until the sauce is smooth and well combined, heating until warmed through.

Phase 06

Add Cheese: Remove skillet from heat. Fold in half of the shredded cheddar cheese until melted.

Phase 07

Assemble Casserole: Spread the turkey and vegetable mixture evenly into the prepared baking dish.

Phase 08

Arrange Tater Tots: Place sweet potato tater tots in a single layer over the filling.

Phase 09

Add Remaining Cheese: Sprinkle the remaining shredded cheddar cheese over the tater tots.

Phase 10

Bake: Bake uncovered for 35 to 40 minutes until tater tots are crisp and the casserole is bubbling.

Phase 11

Rest and Serve: Let casserole stand for 5 minutes before serving.

Necessary tools

  • Large skillet
  • 9x13-inch baking dish
  • Mixing spoon or spatula
  • Knife and cutting board

Allergy details

Review each component for potential allergens and seek professional healthcare advice if you're uncertain.
  • Contains dairy from cheese, milk, and sour cream. Contains gluten in condensed soup and potentially in sweet potato tater tots. May contain egg in tater tots—always check package labels.

Nutritional information (per portion)

These values are provided as a general guide only and aren't intended to replace professional medical guidance.
  • Energy: 410
  • Fats: 18 g
  • Carbohydrates: 45 g
  • Proteins: 21 g