Preheat: Set your oven to 375°F (190°C) and line a baking sheet with parchment paper to keep things tidy.

Cook Beef: In a skillet over medium heat, brown the ground beef for about 6-8 minutes, stirring occasionally.

Season: Sprinkle in the garlic powder, onion powder, and black pepper; stir for 1-2 minutes until fragrant.

Cool Beef: Transfer the seasoned beef mixture to a bowl and let it cool slightly.

Mix Filling: In a separate bowl, combine cream cheese, shredded cheddar, and grated Parmesan cheese. Fold in the cooled beef mixture.

Prepare Dough: Open the refrigerated biscuit dough and flatten each biscuit into round shapes, about 4 inches in diameter.

Fill and Seal: Place a spoonful of the filling in the center of each biscuit round. Fold the dough over the filling and pinch the edges to seal.

Brush: Apply melted butter on top of each bomb.

Bake: Arrange the filled bombs on the baking sheet and bake for 12-15 minutes, or until golden brown.

Cool and Serve: Allow the bomb to cool for a few minutes before serving.