The Ultimate Stuffed Meatloaf

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The Ultimate Stuffed Meatloaf

If you are looking for pure comfort food, look no further. This Stuffed Meatloaf takes a classic family dinner and elevates it by adding a gooey, molten core of melted cheddar cheese and a medley of sautéed vegetables. It’s savory, hearty, and guaranteed to become a new favorite at your table.

The secret to this recipe’s success lies in the moisture and flavor. We combine lean ground beef with a blend of savory ingredients like Worcestershire sauce and ketchup. The addition of finely diced green bell peppers and onions not only adds a wonderful crunch and sweetness but also helps keep the meat incredibly tender. And the star of the show—the sharp cheddar cheese—creates a delightful surprise when you cut into the loaf, oozing out and pairing perfectly with the seasoned meat.

Serve this Stuffed Meatloaf alongside a generous helping of creamy mashed potatoes and a simple side salad for a complete and satisfying meal. It’s the ultimate comfort food experience.

Stuffed Meatloaf Recipe

Prep time: 25 minutes
Cook time: 1 hour
Total time: 1 hour 25 minutes
Servings: 6-8

Ingredients

For the Meatloaf:

  • 1.5 lbs lean ground beef (e.g., 85% or 90% lean)

  • 1 large egg, lightly beaten

  • 1 cup yellow onion, finely diced

  • 1/2 cup green bell pepper, finely diced

  • 3 cloves garlic, minced

  • 1 cup panko breadcrumbs (or seasoned breadcrumbs)

  • 1/4 cup ketchup

  • 1 tablespoon Worcestershire sauce

  • 1 teaspoon dried oregano

  • 1 teaspoon kosher salt

  • 1/2 teaspoon freshly ground black pepper

  • 1/4 cup fresh parsley, chopped

For the Filling:

  • 2 cups sharp cheddar cheese, shredded (freshly shredded is best for melting)

For the Glaze:

  • 1/3 cup ketchup

  • 2 tablespoons brown sugar

  • 1 teaspoon apple cider vinegar

Instructions

  1. Preheat and Prepare: Preheat your oven to 375°F (190°C). Line a standard 9×5 inch loaf pan with parchment paper, leaving an overhang on the sides for easy removal. Set aside.

  2. Sauté the Veggies: In a small skillet over medium heat, add a teaspoon of olive oil. Add the diced onion and green bell pepper. Sauté for 5-7 minutes, until softened and fragrant. Add the minced garlic and cook for an additional minute until fragrant. Remove from heat and let it cool slightly.

  3. Prepare the Meatloaf Mixture: In a large mixing bowl, combine the ground beef, lightly beaten egg, panko breadcrumbs, 1/4 cup ketchup, Worcestershire sauce, oregano, salt, black pepper, chopped parsley, and the cooled sautéed onion, pepper, and garlic mixture.

  4. Mix (Don’t Overmix): Gently mix all the ingredients together using your hands or a large spoon just until combined. Be careful not to overmix, as this can make the meatloaf dense and tough.

  5. Assemble the Meatloaf: Take about half of the meatloaf mixture and press it evenly into the bottom and up the sides of the prepared loaf pan, creating a “well” or trough down the center.

  6. Add the Cheese Filling: Pack the shredded sharp cheddar cheese tightly into the well you created.

  7. Seal the Meatloaf: Top the cheese with the remaining meatloaf mixture. Gently press the meat over the top and around the edges to completely seal the cheese inside. Ensure the cheese is fully enclosed so it doesn’t leak out during baking.

  8. Prepare the Glaze: In a small bowl, whisk together the 1/3 cup ketchup, brown sugar, and apple cider vinegar until smooth.

  9. Glaze and Bake: Brush the glaze evenly over the top of the assembled meatloaf. Bake at 375°F (190°C) for 55-65 minutes, or until the meatloaf is cooked through and a meat thermometer inserted into the center reads 160°F (71°C).

  10. Rest: Remove the meatloaf from the oven. Let it rest in the pan for 10-15 minutes. This resting period is crucial; it allows the juices to redistribute throughout the meat and helps the cheese set slightly so it doesn’t gush out completely upon slicing.

  11. Serve: Carefully lift the meatloaf out of the pan using the parchment paper overhang. Slice and serve immediately, garnished with extra fresh parsley if desired.

Tips for Success

  • Use the Right Meat: For the best flavor and moisture, use a lean ground beef that isn’t overly lean (like 93% or 95%). An 85% to 90% lean blend works perfectly.

  • Sauté the Veggies: Don’t skip sautéing the onions and green peppers. This step removes raw flavor and softens them, so they don’t create hard bits in the tender meatloaf.

  • Don’t Overmix: Mix the meatloaf ingredients just until they are incorporated. Overmixing is the enemy of a tender meatloaf.

  • Seal Completely: Make sure the meatloaf mixture completely encases the cheese filling. If any cheese is exposed, it will melt and run out of the pan during baking.

  • Let it Rest: This is the most important tip! A 10-15 minute rest is essential for a juicy, sliceable meatloaf.

Storage and Reheating

  • Storage: Store leftover meatloaf in an airtight container in the refrigerator for up to 3-4 days.

  • Reheating: Individual slices can be reheated in the microwave for 30-60 seconds until warmed through. Alternatively, you can reheat slices in a skillet over medium heat until browned and heated through, which helps restore some texture.

Serving Suggestions

This Stuffed Meatloaf is a hearty main dish that pairs beautifully with classic comfort food sides:

  • Creamy Mashed Potatoes: The perfect vehicle for the rich flavors and any sauce.

  • Roasted Green Beans or Brussels Sprouts: A touch of green adds freshness and balances the richness.

  • A Simple Green Salad: A crisp, acidic vinaigrette cuts through the savory meat and gooey cheese.

  • Creamed Corn: A sweet and creamy complement to the savory meatloaf.

This Stuffed Meatloaf recipe is a guaranteed crowd-pleaser. The combination of a perfectly seasoned meatloaf with a melted cheese surprise is an unbeatable comfort food experience. Enjoy the hearty, flavorful result!

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