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Crockpot French Onion Meatloaf with Melted Swiss Cheese

Crockpot French Onion Meatloaf with Swiss Cheese

Abby Marlow
This Crockpot French Onion Meatloaf with Melted Swiss Cheese is juicy, rich, and topped with creamy cheese and sweet caramelized onions. A comforting slow-cooker dinner perfect for beginner home cooks.
Prep Time 15 minutes
Cook Time 3 hours 30 minutes
Total Time 3 hours 45 minutes
Course Dinner
Cuisine American
Servings 6 servings
Calories 430 kcal

Ingredients
  

  • 3 –4 large sweet onions sliced
  • 4 tbsp salted butter
  • 1 tbsp olive oil
  • 1 tsp sea salt
  • 1 tsp coarse black pepper
  • 1 tsp granulated sugar
  • 1 lb ground beef
  • 1 cup Italian herb breadcrumbs
  • 1 cup milk
  • 1 egg
  • 1 oz packet French onion soup mix
  • ½ cup cooking sherry
  • ½ tsp Worcestershire sauce
  • 4 oz Swiss Gruyère or provolone cheese sliced
  • Fresh thyme sprigs for garnish

Instructions
 

  • Slice onions and place them in a 6-quart slow cooker. Top with butter, olive oil, salt, pepper, and sugar.
  • Set crockpot to LOW and cook onions for 9 hours (or caramelize in a skillet for 15–20 minutes).
  • In a bowl, mix ground beef, breadcrumbs, milk, egg, and soup mix. Shape into a loaf.
  • Pour sherry and Worcestershire over onions in the slow cooker.
  • Place meatloaf on top of the onions. Cook on HIGH for 3 hours, until internal temp reaches 160°F.
  • Add cheese slices on top. Cover and cook 20–30 minutes until melted.
  • Serve with onions and juices from the cooker. Garnish with thyme.
  • Enjoy your Crockpot French Onion Meatloaf with Melted Swiss Cheese warm with your favorite side!

Notes

To deepen the flavor, use Gruyère cheese for its nutty richness. For a variation, swap ground beef with turkey for a leaner option in this Crockpot French Onion Meatloaf with Melted Swiss Cheese.
Nutrition (Estimate per serving)
Calories: 430 kcal
Protein: 26g
Carbohydrates: 22g
Fat: 26g
Fiber: 2g
Sugar: 6g
Sodium: 820mg
Keyword cheesy meatloaf, crockpot meatloaf, easy crockpot dinner, french onion meatloaf, slow cooker meatloaf