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Cheesy Ground Beef and Potato Casserole Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.5 from 82 reviews
  • Author: Emily
  • Prep Time: 15 minutes
  • Cook Time: 1 hour 15 minutes
  • Total Time: 1 hour 30 minutes
  • Yield: 8 servings 1x
  • Category: Dinner
  • Method: Baking
  • Cuisine: American

Description

This Cheesy Ground Beef and Potato Casserole is a comforting, hearty dish perfect for family dinners. Tender russet potatoes are combined with flavorful ground beef, sautéed onions, garlic, and mixed vegetables, all enveloped in a creamy mushroom soup sauce and topped with melted cheddar cheese. Baked until bubbly and golden, this casserole offers a deliciously satisfying meal that’s easy to prepare and kid-friendly with options to spice it up.


Ingredients

Scale

Vegetables & Meat

  • 2 pounds russet potatoes, peeled and diced (about 1/3″ cubes)
  • 1 pound lean ground beef
  • 1 medium onion, chopped
  • 4 cloves garlic, minced
  • 1 cup frozen mixed vegetables

Seasonings & Dairy

  • Salt & pepper to taste
  • 1 (10.5 ounce) can condensed cream of mushroom soup
  • 1 cup milk (2% recommended)
  • 1/2 cup sour cream
  • 1 tablespoon Worcestershire sauce
  • 1 teaspoon Italian seasoning
  • 2 cups shredded cheddar cheese, divided


Instructions

  1. Preheat oven: Preheat your oven to 400°F and position the oven rack in the middle of the oven for even cooking.
  2. Prepare potatoes: Lightly grease a 9×13 inch casserole dish and add the peeled and diced russet potatoes, spreading them out evenly as the base layer.
  3. Cook beef and onions: In a skillet over medium heat, add the ground beef and chopped onions. Cook for about 8-10 minutes, breaking the meat apart until browned and onions are softened. Drain any excess fat if necessary to keep the dish lighter.
  4. Add garlic and veggies: Stir in minced garlic and frozen mixed vegetables into the skillet. Cook for 2-3 minutes more, stirring frequently to combine flavors. Season with salt and pepper to taste, then transfer this mixture over the potatoes in the casserole dish.
  5. Mix sauce: In a medium bowl, combine the condensed cream of mushroom soup, milk, sour cream, Worcestershire sauce, Italian seasoning, and half of the shredded cheddar cheese. Stir thoroughly until smooth.
  6. Combine and layer: Pour the prepared sauce evenly over the beef and potatoes in the casserole dish. Use a spoon or spatula to stir slightly and even out the mixture into a uniform layer.
  7. Bake covered: Cover the casserole dish tightly with aluminum foil and bake in the preheated oven for 45 minutes, allowing the potatoes to soften and flavors to meld.
  8. Add cheese and finish baking: Remove the foil, sprinkle the remaining cheddar cheese evenly on top, and bake uncovered for an additional 10-15 minutes. Bake until the cheese has melted and the potatoes are tender when pierced with a fork.
  9. Rest and serve: Let the casserole rest for 5-10 minutes after baking to allow it to set. Season with additional salt and pepper to taste before serving for optimal flavor.

Notes

  • Cut potatoes into approximately 1/3″ cubes to ensure even and timely cooking. Larger pieces (over 1/2″) require longer baking time.
  • This casserole is kid-friendly but can be spiced up by substituting salt and pepper with Tony’s seasoning or seasoning salt.
  • For an extra kick, serve with hot sauce on the side.

Nutrition

  • Serving Size: 1/8 of casserole
  • Calories: 410
  • Sugar: 4g
  • Sodium: 680mg
  • Fat: 18g
  • Saturated Fat: 9g
  • Unsaturated Fat: 7g
  • Trans Fat: 0.3g
  • Carbohydrates: 35g
  • Fiber: 4g
  • Protein: 27g
  • Cholesterol: 75mg