This could very well be the World's Most Delicious Sandwich. And it's not hard to make! Try it at home and let me know what you think.
Take two pieces of bread. On one piece, spread three horizontal rows: Jelly, honey, and marshmallow fluff. On the other piece, spread three vertical columns: Crunchy peanut butter, Nutella chocolate spread, and Creamy peanut butter.
By doing one piece with rows and one with columns, you're guaranteed to try every ingredient with every other ingredient.
Sounds magical, doesn't it??