Slow Cooker Patty Melt

Slow Cooker Patty Melt

Description

Slow Cooker Patty Melt is a rich and comforting twist on the classic diner favorite. Juicy seasoned beef patties are slow-cooked until tender, then layered with caramelized onions, melted cheese, and toasted bread for the ultimate hearty sandwich. Using the slow cooker keeps the patties moist and flavorful while making preparation easy. This recipe is perfect for busy days when you want a satisfying homemade meal with minimal effort.

Ingredients

For the Patties:

  • 1 1/2 pounds ground beef
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1 teaspoon garlic powder
  • 1 teaspoon onion powder
  • 1 tablespoon Worcestershire sauce

For the Slow Cooker:

  • 2 large onions, thinly sliced
  • 2 tablespoons butter
  • 1/4 cup beef broth

For Assembly:

  • 8 slices rye bread or sandwich bread
  • 8 slices Swiss cheese or cheddar cheese
  • 2 tablespoons butter (for toasting bread)

Method

  1. In a bowl, combine ground beef, salt, pepper, garlic powder, onion powder, and Worcestershire sauce. Form into 4 oval patties.
  2. Add sliced onions, butter, and beef broth to the slow cooker. Place patties on top of onions.
  3. Cover and cook on LOW for 4–5 hours or HIGH for 2–3 hours until patties are fully cooked.
  4. Remove patties carefully. Stir onions well—they should be soft and caramelized.
  5. Butter one side of each bread slice.
  6. Assemble sandwiches with cheese, one patty, caramelized onions, and another slice of cheese. Top with bread.
  7. Toast sandwiches in a skillet over medium heat until golden brown and cheese melts, about 2–3 minutes per side.
  8. Slice and serve warm.

Notes

  • Rye bread gives classic patty melt flavor.
  • Cheddar adds a sharper taste, Swiss gives a milder melt.
  • Slow cooker onions become naturally sweet and rich.

Tips

  • Use 80/20 ground beef for juicy patties.
  • Flatten patties slightly larger than bread—they shrink while cooking.
  • Toast on medium heat so cheese melts without burning bread.
  • Add mushrooms for extra savory flavor.

Servings

Serves 4 people

Nutritional Info (Per Serving Approx.)

  • Calories: 560
  • Protein: 32g
  • Carbohydrates: 28g
  • Fat: 34g
  • Fiber: 2g
  • Sodium: 780mg

Benefits

  • High in protein for a filling meal
  • Easy slow cooker preparation
  • Great comfort food for family dinners
  • Rich in flavor from onions and beef
  • Can be customized with different cheeses
  • Perfect for meal prep patties

Q&A for Slow Cooker Patty Melt

Q: Can I use turkey instead of beef?
A: Yes, ground turkey works well as a lighter option.

Q: Can I make patties ahead of time?
A: Yes, shape patties and refrigerate up to 1 day before cooking.

Q: How do I store leftovers?
A: Store patties and onions separately in the fridge for up to 3 days.

Q: Can I freeze cooked patties?
A: Yes, freeze for up to 2 months.

Q: What side dishes go well with this?
A: Fries, salad, coleslaw, or roasted vegetables pair perfectly.

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