Tater Tot Casserole Recipe: Classic Beef and Cheese Hotdish

By Aquarium Guides Editorial Team · Updated November 10, 2026

Last Updated: November 10, 2026

Tater tot casserole, sometimes called tot hotdish, is a Midwestern staple: seasoned ground beef and vegetables in a creamy base, topped with cheese and crisp golden potato tots. It is simple, budget-friendly, and family-approved. This recipe builds the base from scratch for better flavor, but a condensed soup shortcut is included. The casserole bakes in about 45 minutes.

Ingredients

• 1 1/2 pounds ground beef (80 percent lean)
• 1 medium yellow onion, diced
• 3 cloves garlic, minced
• 1 tablespoon butter
• 2 tablespoons all-purpose flour
• 1 1/4 cups whole milk
• 1/2 cup low-sodium beef broth
• 1 tablespoon Worcestershire sauce
• 1 teaspoon kosher salt
• 1/2 teaspoon black pepper
• 1 teaspoon smoked paprika
• 1/2 teaspoon dried thyme
• 2 cups frozen mixed vegetables or green beans, thawed
• 2 cups shredded sharp cheddar cheese, divided
• 1 bag (32 ounces) frozen potato tots, about 4 cups

Instructions

1. Heat the oven to 400°F. Lightly grease a 9×13-inch baking dish.
2. Cook the beef and onion in a large skillet over medium-high heat for 7 to 8 minutes, breaking it up, until no pink remains. Drain all but 1 tablespoon of fat.
3. Add the garlic and cook 30 seconds. Push the beef aside and melt the butter in the pan.
4. Sprinkle the flour over everything and stir 1 minute. Slowly pour in the milk and broth, stirring, and simmer 3 to 4 minutes until thickened.
5. Stir in the Worcestershire, salt, pepper, paprika, and thyme. Fold in the vegetables and 1 cup cheddar.
6. Spread the mixture evenly in the baking dish.
7. Arrange the tots in tight rows on top, covering the surface.
8. Bake uncovered 30 to 35 minutes, until the tots are golden and the filling bubbles.
9. Sprinkle the remaining cheese over the tots and bake 5 more minutes, until melted. The center should reach 160°F for ground beef.
10. Rest 10 minutes before serving.

Shortcut With Condensed Soup

For a faster version, skip the butter, flour, milk, and broth. Stir one can (10.5 ounces) of condensed cream of mushroom or cream of celery soup and 1/2 cup milk into the cooked beef. It saves about 10 minutes and gives the classic nostalgic flavor, but it adds more sodium, so reduce the added salt to 1/2 teaspoon and taste before baking.

Tips for Crispy Tots

• Do not thaw the tots. Cooking them from frozen keeps them crisp.
• Arrange tots in a single layer, standing upright or lying flat, close together so the filling does not bubble over.
• Bake on the middle rack. If tops brown too fast, tent loosely with foil.
• For extra crunch, broil the finished casserole for 1 to 2 minutes, watching closely.
• Brush the tots with a little melted butter before baking for deeper color.
• Thick filling is key. A thin sauce will make the tots soggy at the base.

Variations

Cheeseburger Tot Casserole

Add 2 tablespoons ketchup, 1 tablespoon yellow mustard, and diced dill pickles to the filling. Top with American cheese slices.

Bacon Ranch Version

Mix in 6 slices of crumbled cooked bacon and 2 tablespoons of ranch seasoning. Finish with sliced green onions.

Chicken or Turkey

Use ground chicken or turkey, cooked until the mixture reaches 165°F.

Tex-Mex Tot Casserole

Add taco seasoning, a can of drained black beans, and corn. Use pepper jack and top with salsa and sour cream.

Breakfast Tot Casserole

Use cooked breakfast sausage, 8 beaten eggs, and 1 cup milk. Pour over the tots and bake 40 to 45 minutes until the eggs set.

Vegetable Boost

Add sauteed mushrooms, diced carrots, or spinach to stretch the filling.

Notes on the Vegetables

Frozen peas and carrots, cut green beans, and corn are traditional. If using canned green beans, drain and rinse them well. Fresh vegetables like diced carrots and celery are best sauteed with the onion for 4 to 5 minutes first so they soften before baking. Always thaw frozen vegetables and pat away excess water to prevent a loose filling.

A Short History of Hotdish

Casseroles of this type became common in American home kitchens in the mid-twentieth century, when canned soups, frozen vegetables, and frozen potato products made quick one-dish dinners practical. Potato tots, which were developed from shredded potato scraps, became a popular topping in Midwestern church basement potlucks. Today the dish remains a regional favorite in places like Minnesota and the Dakotas, where it is usually called hotdish, and has plenty of local variations.

Assembling for a Crowd

To feed 10 to 12 people, double the filling and bake it in two 9×13-inch dishes, or in one deep roasting pan, adding 10 to 15 minutes to the baking time. Check the center temperature with a thermometer. For potlucks, bake the casserole shortly before leaving and carry it wrapped in foil and towels, or keep it warm in a 200°F oven. Serve within 2 hours of baking.

Prep Schedule

1. Brown the beef and make the sauce while the oven preheats.
2. Assemble the filling in the baking dish.
3. Arrange the frozen tots just before baking so they do not thaw.
4. Bake, add the cheese, and rest before serving.

What to Serve With Tater Tot Casserole

A crisp side salad or a quick coleslaw offsets the richness. Steamed green beans or roasted carrots are simple additions. Offer ketchup, ranch, or hot sauce at the table for dipping the tots.

Storage and Reheating

Refrigerate leftovers in an airtight container for up to 4 days. Reheat portions in a 375°F oven or toaster oven for 15 to 20 minutes, uncovered, to restore crispness, until the center reaches 165°F. The microwave works but softens the tots. For a make-ahead option, assemble the casserole without the tots, cover, and refrigerate up to 24 hours. Add tots and bake, extending the time by 10 minutes. To freeze, wrap the baked casserole tightly and freeze up to 3 months; thaw overnight in the refrigerator.

Serving Tips

Scoop the casserole with a wide spatula, getting both tots and filling in every portion. Offer toppings at the table, such as sliced green onions, extra shredded cheese, sour cream, or crumbled bacon, so everyone can customize. Leftover casserole makes a great next-day lunch when reheated in an oven or toaster oven for a crisp finish.

FAQ

Why are my tots soggy?

The filling may be too thin or the tots were thawed. Thicken the sauce and use tots straight from the freezer. Bake uncovered.

Can I use homemade tots?

Yes, but cook them partially first by baking on a sheet pan for 15 minutes so they hold their shape before topping the casserole.

What is the difference between a hotdish and a casserole?

The terms overlap. Hotdish is the Upper Midwest name for a one-dish meal with meat, vegetables, and a starch, usually baked in a creamy sauce.

Can I use ground turkey?

Yes. Ground turkey is leaner, so add a teaspoon of oil when browning and make sure it reaches 165°F.

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