I can get into a GOOD BLT (yeah, hold the L, usually) or a roast turkey with mayo..or even a carefully done Italian cold-cut with hot peppers and NO onion.

but I have been refining the art of the Peanut Butter sandwich for 60 years now, and have 'almost' got it. A mixture of ½ crunchy PB, ¼ crunchy Almond butter, and ¼ cashew/Macademia butter... with Tasmanian Leatherwood honey...between 2 slices of some sort of lightly toasted multi-grain bread with NO preservatives! (The variations in bread choice can make all the difference)

The special nut-butters must be tracked down...currently, I get them at Trader Joe's. There are other types of honey that will do.....the Leatherwood is simply the one I'd pick for my last meal.