Tater Tot Casserole

Classic Comfort Tater Tot Casserole

This traditional Midwest favorite combines seasoned ground beef, tender vegetables, and a rich, creamy sauce, all topped with a golden, extra-crispy layer of Tater Tots and melted cheddar cheese. It is a quick, hearty, family-friendly dinner that comes together in under an hour.

Prep Time, Bake Time & Yield

  • Prep time: 15 minutes
  • Bake time: 35 to 40 minutes
  • Yield: 6 to 8 servings

Ingredients

For the Beef & Vegetable Base:

  • 1.5 lbs ground beef (80/20 or 85/15 for optimal flavor)
  • 1 small yellow onion, finely diced
  • 2 cloves garlic, minced
  • 1 teaspoon Worcestershire sauce
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 teaspoon fine salt
  • $\frac{1}{2}$ teaspoon freshly cracked black pepper

For the Creamy Sauce & Layering:

  • 1 can (10.5 oz) condensed cream of mushroom soup (or cream of chicken/celery)
  • $\frac{1}{2}$ cup sour cream (or milk, for extra creaminess)
  • 1.5 cups frozen mixed vegetables (corn, peas, green beans, and carrots), thawed
  • 2 cups shredded sharp cheddar cheese, divided
  • 1 bag (32 oz) frozen Tater Tots (do not thaw)

Step-by-Step Instructions

1. Prep the Oven and Pan

  1. Preheat your oven to 375°F (190°C).
  2. Lightly grease a 9×13-inch baking dish with nonstick cooking spray or butter.

2. Brown the Seasoned Meat

  1. Heat a large skillet over medium-high heat. Add the ground beef and diced onion.
  2. Cook for 6 to 8 minutes, breaking up the beef with a wooden spoon, until browned and no longer pink. Drain excess grease if necessary.
  3. Stir in the minced garlic, Worcestershire sauce, garlic powder, onion powder, salt, and black pepper. Cook for another 1 to 2 minutes until aromatic, then remove from heat.

3. Mix the Filling

  1. In a large mixing bowl (or directly in the skillet if large enough), combine the browned beef mixture with the cream of mushroom soup, sour cream, thawed frozen vegetables, and 1 cup of the shredded cheddar cheese.
  2. Stir thoroughly until everything is evenly coated in the creamy sauce.
  3. Spread the beef mixture evenly into the bottom of your prepared 9×13-inch baking dish.

4. Top with Cheese & Tater Tots

  1. Sprinkle the remaining 1 cup of shredded cheddar cheese over the beef layer.
  2. Arrange the frozen Tater Tots in tight, neat rows across the top, covering the entire casserole layer.

5. Bake to Crispy Golden Perfection

  1. Bake uncovered at 375°F (190°C) for 35 to 40 minutes, until the Tater Tots are deep golden brown and crisp, and the sauce is bubbling up around the edges.
  2. Remove from the oven and let cool for 5 minutes before serving so the filling sets slightly for easier scooping.

Chef’s Secrets for Success

  • Extra-Crispy Tots: Arrange the Tater Tots in neat, straight rows rather than throwing them in a random pile. This allows heat to circulate evenly around each tot so they crisp up fully instead of steaming.
  • Make-Ahead Friendly: Assemble the beef and vegetable base in the baking dish, cover, and refrigerate overnight. When ready to bake, add the cheese and frozen Tater Tots on top and add 5 to 10 minutes to the total baking time.
  • Flavor Variations: Swap out the cream of mushroom soup for cream of cheddar cheese soup, or add a diced jalapeno and taco seasoning to the ground beef for a southwestern twist.

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