Place all the cereal, nuts, pretzels and cheezits in the pan. Gently stir or mix with your hands. Melt butter in microwave. Stir into the butter all the other dressing ingredients. Pour over snack mix. Gently fold the dressing throughout the cereal mixture. Bake in the oven for 1 hour on 275, stirring every 15 minutes. And stir it one final time when you take it out of the oven. Once it cools I pack it up?.