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Crockpot French Onion Meatloaf with Melted Swiss Cheese

Crockpot French Onion Meatloaf with Melted Swiss Cheese

This Crockpot French Onion Meatloaf combines tender ground beef with savory onion soup mix, topped with melty Swiss cheese and caramelized onions. It’s the ultimate cozy, slow-cooked comfort food with minimal effort.
Prep Time 15 minutes
Cook Time 6 hours
Total Time 6 hours 15 minutes
Course Dinner, Main Course
Cuisine American
Servings 6 servings
Calories 400 kcal

Equipment

  • Skillet
  • Slow Cooker
  • Mixing Bowl

Ingredients
  

For the Meatloaf

  • 2 lbs ground beef
  • 1 egg
  • 1/2 cup breadcrumbs
  • 1 packet onion soup mix
  • 1 tsp garlic powder
  • 1 tsp Worcestershire sauce
  • 1/2 cup shredded mozzarella optional for extra moisture

For the Onion Topping

  • 2 large yellow onions thinly sliced
  • 2 tbsp butter
  • 1 tbsp olive oil
  • 1/2 cup beef broth
  • salt and pepper to taste

For the Cheese Finish

  • 6–8 slices Swiss cheese
  • fresh parsley for garnish

Instructions
 

  • Step 1: In a skillet, heat butter and olive oil over medium heat. Add sliced onions, season with salt and pepper, and cook for 15–20 minutes until golden and caramelized.
  • Step 2: In a large bowl, combine ground beef, egg, breadcrumbs, onion soup mix, garlic powder, Worcestershire sauce, and mozzarella cheese (if using). Mix well and form into a loaf shape.
  • Step 3: Add caramelized onions to the bottom of the slow cooker and pour in the beef broth. Carefully place the meatloaf on top of the onions.
  • Step 4: Cover and cook on LOW for 6 hours or HIGH for 3–4 hours, until the internal temperature reaches 160°F (71°C).
  • Step 5: Place slices of Swiss cheese over the meatloaf. Cover and let sit for 5–10 minutes to melt.
  • Step 6: Slice and serve warm, spooning the onion mixture over top. Garnish with fresh parsley.

Notes

For even more flavor, deglaze the onion skillet with a splash of white wine before transferring them to the slow cooker. Serve with mashed potatoes or green beans for a hearty meal.

Nutrition

Calories: 400kcalCarbohydrates: 7gProtein: 29gFat: 28gSaturated Fat: 12gCholesterol: 95mgSodium: 620mgPotassium: 450mgFiber: 1gSugar: 2gVitamin A: 300IUVitamin C: 3mgCalcium: 200mgIron: 3mg
Keyword Crockpot Dinner, French Onion Meatloaf, Slow Cooker