Heat a skillet on the stove with about a half inch of canola oil covering the bottom. You will want to carefully regulate the temperature here so that the chicken does not brown too quickly. The thinness of the breast meat practically guarantees that it will be fully cooked by the time the outside is browned. I find just below medium heat works well. I use a burner setting of about 4½ out of 10 on the dial and fry them gently for about 4 or 5 minutes per side until golden brown and crispy. (You can, of course, use a deep fryer for the chicken if you prefer. Keep the heat at 350 degrees until they are golden brown. About 8 -10 minutes)
Toss the potato wedges in the1/4 cup milk and drain the milk off.
Toss the wedges in the remaining flour and spice mix and deep fry for about 8-10 minutes or until golden brown and fully cooked. Alternatively, you can lightly oil a cookie sheet and place the taters on it, drizzling a little extra oil over the top.
Bake in a preheated 400 degree oven for about a half hour. Turn them half way through the cooking time.