Brown hamburger and drain. Return to heat. Crumble 8 slices of cooked bacon into beef. Add Cheez Whiz. Stir until cheese is melted.
Open both packages of biscuits. Roll each into a flat circle. Set 10 aside, and place the others on a cookie sheet. Spoon beef mixture onto 10 biscuits, leaving room at the edges. Top with remaining biscuits and press with fork to seal.