Meatloaf Sandwich with Caramelized Onions and Melted Cheese Recipe
This Meatloaf Sandwich recipe transforms leftover meatloaf into a decadent, grilled sandwich filled with melted Colby Jack cheese, caramelized onions, and a flavorful meatloaf sauce. Perfectly toasted white bread with buttery layers adds a satisfying crunch, making this an irresistible comfort food ideal for a quick lunch or dinner.
- Prep Time: 10 minutes
- Cook Time: 15 minutes
- Total Time: 25 minutes
- Yield: 4 sandwiches 1x
- Category: Sandwich
- Method: Stovetop
- Cuisine: American
Ingredients
Scale
Main Ingredients
- 6 tablespoons room-temperature unsalted butter, divided
- 1 large yellow onion, sliced into 1/4-inch rings
- 4 slices leftover meatloaf, about 1-inch thick
- 8 slices bakery white bread, sliced 1-inch thick
- 8 slices Colby Jack cheese
- 1/2 cup meatloaf sauce or glaze, warmed in the microwave
Instructions
- Cook the Onions: Add 2 tablespoons of butter to a large skillet over medium heat. Once melted, add the sliced onions and cook for about 8 minutes, stirring often until they soften and turn golden brown. Remove from heat, transfer onions to a bowl, wipe the skillet clean, and return it to the stovetop.
- Grill the Meatloaf Slices: Heat the skillet over medium heat, then add 2 tablespoons of butter. Once melted, place the meatloaf slices in the skillet and cook for approximately 3 minutes on each side to heat through and slightly crisp. Cook in batches if needed, then set aside and wipe the skillet clean again.
- Toast the Bread and Melt Cheese: Reduce heat to medium-low. Butter each slice of bread on one side and place butter-side down in the skillet. Add a slice of Colby Jack cheese on top of each piece of bread. Cook until the bread is golden and the cheese has melted, about 3 minutes, working in batches if necessary.
- Assemble the Sandwiches: Remove the toasted bread from the skillet. Build the sandwiches by layering meatloaf slices, sautéed onions, and a spoonful of warmed meatloaf sauce. Top with the remaining slices of bread. Serve immediately and enjoy your flavorful meatloaf sandwiches!
Notes
- Use leftover meatloaf for best taste; freshly made meatloaf can also be used if sliced and cooled.
- If meatloaf sauce is not available, substitute with ketchup or barbecue sauce.
- Adjust cooking times slightly depending on the thickness of meatloaf slices to avoid overcooking.
- Butter the bread generously for a perfectly crispy and golden crust.
- Serve with your favorite sides like chips, a salad, or pickles for a complete meal.
Keywords: Meatloaf sandwich, leftover meatloaf recipe, grilled sandwich, comfort food, quick lunch, Colby Jack cheese, caramelized onions
