Preheat oven to 400 degrees. Smear each part of bread with very little oil, rub garlic over all the bread. Discard garlic. Sprinkle on a little paprika. Put bread on rack in oven and toast for about 3 minutes. Do not burn the bread, Just lightly toast it. Remove. Place on a plate and divide the amount of meat you desire, for each sandwich. Add a little gravy. Close sandwich and cut in half.. Serve a cup of gravy with each sandwich. Remember to dip the sandwich into the hot gravy.