Prepare Spice Mixture: In a small bowl, combine onion powder, garlic powder, smoked paprika, and dried oregano. Mix thoroughly until the spices are evenly blended.

Cook Beef: Heat a large skillet over medium-high heat and add a drizzle of oil. Once the oil is shimmering, add the lean ground beef. Cook for about 5 minutes, stirring occasionally, until the meat is fully browned. Drain excess fat if needed.

Add Pepperoni & Spices: Mix in the chopped pepperoni and prepared spice mixture into the skillet. Continue to cook for an additional 2 minutes.

Create Filling: Stir in the crushed tomatoes and tomato paste. Allow it to simmer on low heat for 2-3 minutes until the filling has thickened slightly.

Assemble Rolls: Lay wraps flat and distribute about 3-4 tablespoons of the beef mixture across each wrap. Sprinkle mozzarella on top and roll tightly, sealing edges with a little water.

Bake: Preheat oven to 200°C (400°F). Place rolls seam-side down on a lined baking tray and spray with cooking oil. Bake for 8-10 minutes until crisp and golden brown.