1. Spread leftover chili into the pie shell. Slice hot dogs and place on top of chili. Crumble up macaroni and cheese over the hot dogs. 2. Bake covered w/ foil 350 degrees for 45 minutes. Remove foil and crisscross pie with mustard. Dot entire pie with relish. Sprinkle cheese over all. Return to oven an bake for 15 more minutes. 3. Let stand for 10 to 15 minutes and the serve.
