Crockpot French Onion Meatloaf with Melted Swiss Cheese
This comforting meatloaf, infused with the rich flavors of caramelized onions and topped with melted Swiss cheese, is a family favorite.
Servings: 6 servings
Calories: 450kcal
Ingredients
Meatloaf Mixture
- 2 lbs ground beef (80/20 blend) Juicy and flavorful, the right meat blend provides the perfect foundation for your meatloaf.
- 1 cup breadcrumbs (Panko or classic) Choose Panko for an extra crispy bite or classic for a softer approach.
- 1 oz French onion soup mix Brings a vibrant richness and deep flavor to your meatloaf.
- 1/2 cup milk Helps keep the meatloaf moist throughout cooking.
- 1 large egg Acts as a binding agent.
- 2 tbsp Worcestershire sauce Adds a depth of umami flavor.
- 1/2 tsp black pepper Adds a touch of heat.
- 1/2 tsp garlic powder Lends a warm, aromatic quality.
- 1/2 tsp salt Essential for enhancing overall flavors.
- 1/2 tsp sugar (optional) Enhances the natural sweetness of caramelized onions.
Caramelized Onions
- 2 large onions, thinly sliced The stars of this dish, providing sweetness and depth.
- 2 tbsp unsalted butter For cooking the onions.
- 1 tbsp olive oil Brings out the natural sugars in the onions.
- 1/2 cup beef broth Adds moisture and flavor to the onions during cooking.
Toppings
- 8 oz Swiss cheese, sliced Melts beautifully over the meatloaf.
- 1/2 cup beef gravy For serving.
- Fresh parsley, chopped for garnish Adds a pop of color.
Instructions
Caramelize the Onions
- Heat a large skillet over medium heat and combine the unsalted butter and olive oil.
- Once melted, add the thinly sliced onions and cook, stirring occasionally, for about 15-20 minutes or until golden brown.
- Midway through, add the salt and optional sugar, then pour in the beef broth.
- Let simmer until the onions absorb the liquid, resulting in rich, caramelized onions.
Prepare the Meatloaf
- In a large mixing bowl, combine ground beef, breadcrumbs, French onion soup mix, milk, egg, Worcestershire sauce, black pepper, and garlic powder.
- Gently mix until just combined, then spread the mixture onto parchment paper in a rectangle.
- Evenly distribute the caramelized onions across the center and roll the meatloaf into a log, sealing the edges tightly.
Slow Cook the Meatloaf
- Grease the crockpot and place the meatloaf inside, covering it.
- Cook on LOW for 6-7 hours or HIGH for 3-4 hours until the internal temperature reaches 160°F.
- In the last 10 minutes, place sliced Swiss cheese on top to melt.
Serve & Enjoy
- Transfer the meatloaf to a serving platter and drizzle with warm beef gravy.
- Garnish with chopped parsley and slice to reveal the gooey cheese and caramelized onions.
Notes
Select high-quality ground beef for juiciness. Avoid overmixing to maintain tenderness. Allow ample time for caramelizing onions. Adjust spices based on preference.