2. Place milk and peanut butter in a deep bowl or blender container and beat at high speed until smooth and well blended. Combine biscuit mix and bacon; stir lightly. Add milk and peanut butter mixture all at once and stir with a fork until dough clings together. Turn out on a lightly floured board and knead gently a few times, then pat out to about 3/4" thickness. Cut into 2" rounds. Bake on an ungreased cookie sheet for 10-15 minutes, or until lightly browned.
