Created by Luv2Kook on March 27, 2012
Step 1: Cook pasta according to box directions, then drain well.
Step 2: Mix all the dry ingredients together, and set aside.
Step 3: Spray a 9x13 inch casserole dish or pan with cooking spray.
Step 4: Spoon half the macaroni into the pan.
Step 5: Sprinkle half the flour mixture over top of the macaroni, and top with half of the margarine cubes.
Step 6: Sprinkle half the cheese over the top, then repeat another layer using up the rest of the ingredients, except the milk.
Step 7: Pour the milk over all.
Step 8: Cover with aluminum foil.
Step 9: Bake at 350 for 35 minutes, then remove foil, and bake an additional 10-15 minutes, or until cheese is melted and bubbly. Serve hot.