Mix garlic and pepper into meat. Divide meat into 16 pieces. Flatten 8 portions into thin patties. Place about 2 tablespoon of filling of choice in the center of each patty. Flatten the 8 remaining pieces into thin patties. Carefully place each patty on top of the patty with the filling. Seal the edges of the patties sealing the filling into the patty. Cook in skillet or on grill as you prefer.