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Cheesy Ground Beef and Potato Casserole Recipe

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4.2 from 3 reviews

This Cheesy Ground Beef and Potato Casserole is a comforting and hearty one-dish meal perfect for family dinners. It combines tender diced russet potatoes with savory ground beef, flavorful vegetables, and a creamy mushroom sauce, all topped with melted cheddar cheese for a rich and satisfying experience. Baked to golden perfection, this casserole is easy to prepare and ideal for feeding a crowd.

  • Total Time: 1 hour 30 minutes
  • Yield: 8 servings

Ingredients

Vegetables & Meat

  • 2 pounds russet potatoes, peeled and diced
  • 1 pound lean ground beef
  • 1 medium onion, chopped
  • 4 cloves garlic, minced
  • 1 cup frozen mixed vegetables

Seasonings & Sauces

  • Salt and pepper, to taste
  • 1 tablespoon Worcestershire sauce
  • 1 teaspoon Italian seasoning

Dairy & Others

  • 1 (10.5 ounce) can condensed cream of mushroom soup
  • 1 cup milk (2% recommended)
  • 1/2 cup sour cream
  • 2 cups shredded cheddar cheese, divided

Instructions

  1. Preheat the oven: Preheat your oven to 400°F (200°C) and position the oven rack in the middle to ensure even baking of the casserole.
  2. Prepare the potatoes: Place the peeled and diced russet potatoes evenly into a greased 9×13 inch casserole dish as the base layer.
  3. Cook the beef and onions: In a skillet over medium heat, cook the ground beef and chopped onion together. Break up the meat with a spoon as it cooks until it’s browned, approximately 8-10 minutes. Drain any excess fat from the skillet.
  4. Add vegetables and season: To the skillet, add the minced garlic and frozen mixed vegetables. Cook, stirring often, for 2-3 minutes to soften the vegetables. Season the mixture with salt and pepper to taste, then transfer it evenly over the potatoes in the casserole dish.
  5. Prepare the creamy sauce: In a medium bowl, combine the condensed cream of mushroom soup, 1 cup milk, sour cream, Worcestershire sauce, Italian seasoning, and half (1 cup) of the shredded cheddar cheese. Mix thoroughly until smooth.
  6. Assemble the casserole: Pour the creamy sauce mixture evenly over the beef, vegetable, and potato layers. Stir gently to combine and arrange everything in an even 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 topping and finish baking: Remove the foil, sprinkle the remaining 1 cup of shredded cheddar cheese on top, and bake uncovered for an additional 10-15 minutes, until the cheese has melted and the potatoes are tender.
  9. Rest and serve: Let the casserole sit for 5-10 minutes after removing from the oven. Season with additional salt and pepper if desired before serving warm.

Notes

  • For best results, use russet potatoes as they become soft and fluffy when baked.
  • If you prefer a lower fat version, use lean ground beef and consider using reduced-fat sour cream and cheese.
  • You can add other vegetables such as peas or carrots according to your preference.
  • Worcestershire sauce adds a depth of flavor, but can be omitted for a milder taste.
  • Make sure to cover the casserole during baking to keep it moist and prevent the cheese from burning.
  • Allowing the casserole to rest before serving helps it set and makes it easier to portion.
  • Author: Maya
  • Prep Time: 20 minutes
  • Cook Time: 1 hour 10 minutes
  • Category: Casserole
  • Method: Baking
  • Cuisine: American