Description

This Mozzarella Stuffed Crockpot Meatloaf is a comforting twist on a classic favorite — tender, juicy beef meatloaf filled with gooey melted mozzarella. The slow cooker keeps it moist and flavorful, while the cheesy center and tangy glaze make every bite irresistible.

Ingredients

For the Meatloaf:

2 lbs Ground Beef (80/20 or 90/10 lean)

1 cup Breadcrumbs (plain or Italian-style)

2 large Eggs

1/2 cup Milk

1/2 medium Onion, finely chopped

2–3 cloves Garlic, minced

2 teaspoons Worcestershire Sauce

1 teaspoon Salt

1/2 teaspoon Black Pepper

1 teaspoon Dried Italian Seasoning (optional)

For the Stuffing:

1–1 1/2 cups Mozzarella Cheese (shredded or cubed, low-moisture)

For the Topping:

1/2 cup Ketchup

2 tablespoons Brown Sugar

1 tablespoon Mustard or Worcestershire Sauce (optional)

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Instructions

Prepare the Meatloaf Mixture: In a large bowl, mix ground beef, breadcrumbs, eggs, milk, onion, garlic, Worcestershire sauce, salt, pepper, and Italian seasoning until just combined.
Shape and Stuff: On parchment paper, flatten the mixture into a large rectangle about 1 inch thick. Place mozzarella down the center, then carefully roll or fold the meat around the cheese to form a loaf, sealing the edges well.
Transfer to Crockpot: Place the loaf in a greased or parchment-lined crockpot and shape it evenly.
Add Topping: In a small bowl, mix ketchup, brown sugar, and mustard or Worcestershire sauce. Spread evenly over the top of the loaf.
Cook: Cover and cook on LOW for 4–6 hours, or until the internal temperature reaches 160°F (71°C).
Optional Broil: For a caramelized top, transfer the loaf to a baking sheet and broil for 3–5 minutes.
Rest and Serve: Let it rest for 10 minutes before slicing. Garnish with parsley or extra mozzarella, if desired.

Notes

Use low-moisture mozzarella to prevent excess liquid inside the loaf.

Mix ground beef with pork or turkey for a different flavor profile.

Seal the loaf edges tightly to keep cheese from leaking.

Broiling after cooking adds a delicious glaze and texture.

Serve with mashed potatoes, green beans, or roasted vegetables for a complete meal.

Nutrition

Serving Size: 1 slice
Calories: 480
Sugar: 10g
Sodium: 740mg
Fat: 31g
Saturated Fat: 13g
Unsaturated Fat: 15g
Trans Fat: 1g
Carbohydrates: 18g
Fiber: 1g
Protein: 35g
Cholesterol: 155mg