I thought to myself that peanut butter only seems to taste good in white bread, also I prefer salty and spicy food in the colder months, fatty and salad based sandwiches taste better in summer months. Is it just me that is like that or does other people's taste change with the weather? In my view there should be two super sandwiches, the summer super sandwich and the winter super Sandwich.
The winter Super sandwich would have Jalapenos, Black Olives, Mayo mixed with Salt, chopped raw Onions. Cheese is quite salty but I am trying to give up dairy products. The winter super sandwich would be made with brown bread.
The summer super sandwich would be made with white bread, chopped raw onions, full fat mayo, finely chopped tomatoes, different lettuces, cucumber, something like that.
I'm not sure what would make the best sandwich but you can't go wrong with finely chopped onions, cheap and sweet.