1. Slice loaf of sourdough bread lengthwise. Spread one side with mustard and one side with catsup.
2. Layer chicken or turkey, tomatoes, lettuce, onion, and pickle slices on 1 side of the loaf. Top with the rest of the loaf of bread.
3. Slice crosswise into 6 sections.
4. Pour barbecue sauce or warm French onion soup into 6 small bowls. Dip sandwich into sauce as you eat it. Hmmm