Ingredients
Equipment
Method
- Preheat your oven to 375°F (190°C). Line a large, rimmed baking sheet with foil for easy cleanup, then place a sheet of parchment paper on top of it.
- Heat the olive oil in a large skillet over medium heat. Add the mushrooms and cook, stirring occasionally, until they’ve released their liquid and are beautifully browned, about 8 to 10 minutes. Add the spinach in handfuls, letting it wilt down before adding more. Cook until all the spinach is wilted, then continue cooking for another 2 minutes to evaporate any excess water.
- Transfer the mushroom and spinach mixture to a medium bowl. Stir in the mozzarella, Parmesan, salt, and pepper. Set aside to cool.
- Combine the breadcrumbs and milk in a large bowl. Let sit for about 5 minutes. Add the ground beef, beaten eggs, onion, garlic, ketchup, Worcestershire sauce, oregano, salt, and pepper. Using your hands, gently mix everything together until just combined.
- Transfer the meat mixture onto the parchment paper. Gently pat it out into a large rectangle, approximately 10x14 inches in size and 1/2 inch thick.
- Sprinkle the cooled mushroom and spinach filling evenly over the meat rectangle, leaving a 1-inch border around all edges.
- Using the edge of the parchment paper to help you, carefully lift one long edge of the meat and begin rolling it into a tight log, pressing the seam together to seal. Pinch the ends closed to keep the filling inside.
- Place the seam side down on the prepared baking sheet. Brush the top and sides with a thin layer of ketchup if desired. Bake for 50 to 60 minutes, or until a meat thermometer inserted into the center reads 160°F (71°C).
- Let the meatloaf rest for at least 10 minutes before slicing. Slice into thick 1-inch rounds to reveal the delicious "guts" inside.
Nutrition
Calories: 385kcalCarbohydrates: 12gProtein: 28gFat: 23gSaturated Fat: 10gCholesterol: 110mgSodium: 520mgPotassium: 420mgFiber: 2gSugar: 6gVitamin A: 210IUVitamin C: 10mgCalcium: 370mgIron: 2.3mg
Notes
This recipe is a fantastic meal prep option. Assemble the roll a day ahead and store it in the fridge, ready to bake. Leftovers are perfect for sandwiches.
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