Thick slice of bologna straight off the roll at a mom and pop country store. Team the bologna with a slice of extra sharp colby cheese. Slather about a tablespoon of Hellmans or Kraft mayo. Finally, a slice of a warm freshly picked/ slightly washed tomato.
Onion, salt & pepper and Miracle Whip. The latter gets ran around here, but the twang of the whip is the key, imo..