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Crockpot Hamburger Potato Casserole

crockpot hamburger potato casserole - featured image

This easy, hearty slow cooker casserole layers ground beef, potatoes, onions, and a creamy, cheesy sauce for a comforting family dinner that practically cooks itself. Perfect for busy weeknights, it’s customizable and always a crowd-pleaser.

Ingredients

Scale
  • 1 1/2 pounds ground beef (85% lean preferred)
  • 5 medium russet potatoes (about 2 lbs), peeled and thinly sliced
  • 1 large yellow onion, diced
  • 1 can (10.5 oz) cream of mushroom soup
  • 1/2 cup milk (whole milk preferred, or 2%/unsweetened almond milk)
  • 2 cups shredded cheddar cheese
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon garlic powder (or 2 cloves fresh garlic, minced)
  • 1/2 teaspoon smoked paprika (optional)
  • 1 cup frozen mixed vegetables (optional, such as peas, corn, carrots)
  • Parsley or chives, for garnish

Instructions

  1. In a large skillet over medium heat, brown the ground beef and diced onion for 6-8 minutes, breaking up the meat as it cooks. Drain excess fat.
  2. Peel and thinly slice the potatoes (about 1/8 inch thick).
  3. In a mixing bowl, stir together the cream of mushroom soup, milk, salt, black pepper, garlic powder, and smoked paprika (if using).
  4. Layer 1/3 of the potato slices in the bottom of a 6-quart slow cooker. Top with 1/3 of the beef/onion mixture, drizzle with 1/3 of the soup mixture, and sprinkle with 1/3 of the shredded cheese. Repeat layers two more times, ending with cheese on top.
  5. If using, sprinkle frozen mixed vegetables between layers of beef and sauce.
  6. Cover and cook on LOW for 6-7 hours or HIGH for 3.5-4 hours, until potatoes are tender.
  7. Let the casserole rest for 10-15 minutes before serving. Garnish with chopped parsley or chives.

Notes

For best results, brown the beef and onions before layering. Slice potatoes evenly for even cooking. You can customize with extra veggies, different cheeses, or seasonings. Let the casserole rest before serving for easier slicing. For a crispy cheese top, broil for 2-3 minutes after slow cooking. Use gluten-free or dairy-free substitutes as needed.

Nutrition

Keywords: crockpot, slow cooker, hamburger, potato casserole, ground beef, comfort food, easy dinner, family meal, cheesy casserole, make ahead