1.Place Pork Chops Into A Slow Cooker; Sprinkle With Salt And Pepper. Layer 1/4 Of The Sliced Potatoes Over The Pork Chops, Followed By 1/4 Of The Onion Slices. Sprinkle The Onion With 1 Tablespoon Flour And Season With Salt And Pepper. Repeat The Layers Of Potatoes, Onions, 1 Tablespoon Of Flour, And A Sprinkle Of Salt And Pepper Three More Times. 2.Mix The Cheese Sauce With Milk Until Smooth And Pour Over The Potatoes. Set The Slow Cooker To High And Cook For 6 Hours.