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Delicious Crockpot French Onion Meatloaf topped with melted Swiss cheese
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Crockpot French Onion Meatloaf with Melted Swiss Cheese

A comforting meatloaf dish enhanced with caramelized onions and melted Swiss cheese, cooked slowly to achieve tenderness and flavor.
Prep Time30 minutes
Cook Time6 hours
Total Time6 hours 30 minutes
Course: Dinner, Main Course
Cuisine: American, Comfort Food
Keyword: Cheesy Meatloaf, comfort food, Crockpot Meatloaf, French Onion Meatloaf, Slow Cooker Recipes
Servings: 6 servings
Calories: 450kcal

Ingredients

Meatloaf Base

  • 2 lbs ground beef (80/20 blend) Rich and juicy for best moisture.
  • 1 cup breadcrumbs (Panko or classic) Adds a delightful crunch.
  • 1 oz French onion soup mix Brings intense onion flavor.
  • 1/2 cup milk Ensures the meatloaf stays tender.
  • 1 large egg Acts as a binder.
  • 2 tbsp Worcestershire sauce Adds umami flavor.
  • 1/2 tsp black pepper Adds a bite.
  • 1/2 tsp garlic powder Enhances flavor.

Onion Mixture

  • 2 large onions, thinly sliced Caramelizes to enhance sweetness.
  • 2 tbsp unsalted butter Creates a luxurious texture.
  • 1 tbsp olive oil Helps achieve perfect sauté.
  • 1/2 tsp salt Enhances flavors.
  • 1/2 tsp sugar (optional) Helps in caramelization.
  • 1/2 cup beef broth Adds moisture to the onions.

Toppings and Garnish

  • 8 oz Swiss cheese, sliced Melts beautifully over the meatloaf.
  • 1/2 cup beef gravy (for serving) A silky dressing for the meatloaf.
  • to taste fresh parsley, chopped For garnish.

Instructions

Caramelize the Onions

  • Melt the butter and olive oil in a large skillet over medium heat. Add the thinly sliced onions and stir occasionally.
  • Allow the onions to caramelize for about 15-20 minutes until golden brown, adding salt and sugar midway.
  • Pour in the beef broth and simmer until the liquid is absorbed, leaving sticky caramelized onions.

Prepare the Meatloaf

  • In a large bowl, combine the ground beef, breadcrumbs, soup mix, milk, egg, Worcestershire sauce, black pepper, and garlic powder.
  • Gently mix the ingredients until just combined and flatten into a rectangular shape on parchment paper.
  • Spread the caramelized onions over the meat and roll it into a log, sealing the edges tightly.

Slow Cook the Meatloaf

  • Grease the crockpot lightly and place the meatloaf inside. Cook on LOW for 6-7 hours or on HIGH for 3-4 hours.
  • In the final 10 minutes, place the Swiss cheese slices on top of the meatloaf to melt.

Serve & Enjoy

  • Transfer the meatloaf to a serving platter and drizzle with warm beef gravy.
  • Garnish with chopped parsley and serve.

Notes

For a healthier option, substitute ground turkey or chicken for beef. Whole-grain or gluten-free breadcrumbs can accommodate dietary preferences.