Nutella tastes good, but damn it is so bad for you. It's like 9000 calories per bite and each gram contain three grams of fat. True story!
Anyway, I can't deal with jelly, but peanut butter and jam, or preferably preserves, makes me very happy. When I get home late after rehearsal, I grab a PB&J or two and a big glass of milk and I'm all set. There might even be leftovers from whatever my wife made for dinner, doesn't matter, my mouth is already ready for those PB&Js.