Preheat the oven to 375°F (190°C).

In a large skillet, heat olive oil over medium heat. Add the chopped onion and cook for 3-4 minutes until softened.

Add the ground beef to the skillet and cook, breaking it up with a spoon, until browned. Drain any excess fat.

Stir in the ketchup, mustard, pickle relish, garlic powder, onion powder, salt, and pepper. Simmer for 2-3 minutes, then remove from heat. Let the beef mixture cool slightly.

Roll out the biscuit dough and separate the biscuits. Flatten each biscuit into a small round with your hands or a rolling pin.

Spoon about 2 tablespoons of the beef mixture into the center of each biscuit. Top with a tablespoon of shredded cheddar cheese.

Fold the edges of the biscuit dough over the filling, pinching the seams to seal.

Place each dough ball seam-side down on a greased baking sheet. If desired, sprinkle sesame seeds on top of each dough ball for added flavor.

Bake in the preheated oven for 12-15 minutes, or until the biscuit dough is golden brown and fully cooked.

While the bombs are baking, warm the Big Mac sauce in a small saucepan or microwave.

Once the bombs are done, remove from the oven and drizzle with Big Mac sauce before serving.

Serve warm and enjoy!