There are several reasons why your shake and bake pork chops turn out soggy. 1. The oven was not pre-heated to a high enough temperature e.g 425F/218C. 2. You didn't dry the pork chops weill before coating them. 3. You baked the chops with veggies that let off steam in the oven. 4. You didn't bake the chops on a wire rack over a sheet pan, making the bottoms soggy. 5. The chops were too thin so they cooked before having time to brown.