Preheat your oven to 375°F (190°C) and prepare a baking sheet by lining it with parchment paper.
In a skillet, cook 1 pound of ground beef over medium heat until it is browned, which should take about 6-8 minutes. Once browned, drain any excess fat and stir in garlic powder, onion powder, salt, and black pepper. Allow the mixture to cool slightly.
Take each of the 8 rounds of biscuit dough and flatten them into circles that are approximately 3 inches wide.
Place a generous spoonful of the cooled beef mixture in the center of each flattened biscuit, then top it with a cube of cheddar cheese.
Fold the edges of the biscuit dough over the filling, pinching them together securely to create a seal. Roll each filled biscuit into a smooth ball.
Arrange the sealed dough balls on the prepared baking sheet with the seam side down, ensuring they are spaced apart.
In a small saucepan over low heat, melt the butter and mix in the minced garlic. Use this garlic butter to brush over the tops of each dough ball.
Sprinkle grated parmesan cheese and chopped parsley evenly over the tops of the dough balls.
Bake in the preheated oven for 15–18 minutes or until they are golden brown. Keep a close watch to avoid over-baking.
After baking, allow the bombs to cool slightly before serving them warm with your favorite dipping sauces.
