Slow Cooker Tater Tot Casserole

This easy, cheesy Crock Pot Tater Tot Casserole is a must-make for busy weeknights. Crispy tater tots are layered over seasoned ground beef, smothered in melted cheddar, and slow-cooked until everything is tender and flavorful. It’s simple comfort food that feeds a crowd and leftovers reheat well.

Crockpot Tater Tot Casserole is a family-friendly comfort dish that’s perfect for hectic days. With a base of browned ground beef and onions blended into a creamy sauce, topped with tater tots and cheese, this slow-cooker version delivers the same satisfying flavors as a traditional oven casserole with minimal hands-on time.

Why this recipe works

The slow cooker builds flavor while keeping prep straightforward. Browning the beef and onion first gives the dish a savory foundation. Condensed soup and milk create a creamy sauce that binds the filling, while Worcestershire sauce and garlic powder add depth. Topping with tots and finishing with shredded cheddar gives the casserole a cheesy, golden finish.

Ingredient notes

• Frozen tater tots — any brand will do.
• Ground beef — 80/20 or 90/10 works well; swap ground turkey for a lighter version.
• Onion — adds flavor and body.
• Condensed cream of mushroom soup — provides creaminess without a strong mushroom taste; cream of chicken or celery can be used instead.
• Milk — use whatever you have on hand.
• Green beans — fresh or frozen for added vegetables; you can substitute broccoli, corn, or omit entirely.
• Worcestershire sauce — enhances savory flavor.
• Cheddar cheese — freshly shredded melts best for a smooth topping.

Topping ideas

• Sour cream
• Extra shredded cheddar
• Sliced green onions
• Pickled jalapeños
• Cooked bacon pieces

Step-by-step instructions

This recipe comes together quickly once the ground beef and onions are cooked. The slow cooker does the rest.

Step 1 — Brown the meat

In a medium skillet over medium heat, brown the ground beef with the chopped onion until no pink remains. Drain excess fat and return the meat to the pan.

Step 2 — Make the filling

Stir the condensed soup, milk, Worcestershire sauce, garlic powder, and green beans (if using) into the cooked beef. Add one cup of shredded cheddar and mix until combined. Season with salt and pepper to taste.

Step 3 — Layer in the crockpot

Spray the bottom of a 6-quart slow cooker with nonstick spray. Place half the tater tots in an even layer across the bottom, pour the meat mixture over them, then arrange the remaining tots on top. A neat top layer looks nice but precise placement isn’t required.

Step 4 — Cook and finish

Cook on low for 6–7 hours or on high for about 3 hours. About 15 minutes before time is up, sprinkle the remaining cup of shredded cheddar over the top so it melts into a cheesy crust. When the cheese is bubbly and the tots are heated through, the casserole is ready to serve.

Serving suggestions

Serve this hearty casserole with a crisp green salad, roasted vegetables, or crusty bread. It works well as a main course for weeknight dinners, potlucks, or game-day gatherings.

Expert tips

• You can use fresh or frozen green beans, or substitute other vegetables based on preference.
• This dish scales nicely for feeding a crowd—double the amounts for larger gatherings and use a suitably sized slow cooker.
• For reference, this recipe was tested in a 6-quart crockpot.

How to store leftovers

Leftover tater tot casserole stores well in the refrigerator for 3–5 days in an airtight container. Note that the tater tots soften over time and will lose their initial crispness. Reheat individual portions in the microwave for 1–2 minutes, or warm in an oven-safe dish until heated through.

How to keep tater tots crisp in the crock pot

Pro tip: Place a clean paper towel or dishcloth between the slow-cooker lid and the pot while cooking. The cloth absorbs condensation and reduces dripping back onto the tots, helping them stay firmer.

Recipe FAQs

Crock Pot Tater Tot Casserole Recipe

Servings: 6 · Prep time: 15 mins · Cook time: 3 hrs on high or 6–7 hrs on low

Ingredients

• 1 (32-ounce) bag tater tots
• 1 pound ground beef
• 1 small onion, chopped
• 1 (10.75-ounce) can condensed cream of mushroom soup (or cream of chicken/celery)
• 1/2 cup milk
• 1 cup fresh or frozen green beans (optional)
• 1 tablespoon Worcestershire sauce
• 1/2 teaspoon garlic powder
• 2 cups shredded cheddar cheese, divided
• Salt and pepper to taste

Equipment

• 6-quart (or larger) slow cooker
• Skillet for browning meat

Instructions

1. Brown the ground beef and onion in a skillet over medium heat until no pink remains. Drain fat.
2. Stir condensed soup, milk, green beans (if using), Worcestershire sauce, garlic powder, and 1 cup of cheese into the meat. Season with salt and pepper.
3. Spray the slow cooker with nonstick spray. Layer half the tater tots in the bottom, pour the meat mixture over them, then top with the remaining tots.
4. Cook on high for 3 hours or low for 6–7 hours. About 15 minutes before serving, sprinkle the remaining cup of cheese over the top and allow it to melt.

Notes

• Swap vegetables as desired—broccoli or corn are good alternatives.
• Use ground turkey for a lighter variation.
• This casserole is excellent for feeding groups and game-day crowds.

Nutrition (approximate per serving)

Calories: 409 kcal · Carbohydrates: 8 g · Protein: 26 g · Fat: 29 g · Sodium: 750 mg (values are approximate and will vary by brand and preparation).

If you make this recipe, try topping individual portions with sour cream, green onions, or crumbled bacon for extra flavor. Enjoy this comforting, hands-off casserole any night you need an easy, crowd-pleasing meal.