There is no opposite to peanut-butter. Peanut-butter simply IS. And how delicious it is! Try it on bread with chilli sauce and maybe even some sultanas. Mmmm. Peanut-butter is so versatile. Lovely in combination with sweet or savoury food. Just don't give it to my son, who is destined never to sample the delights of peanut butter, except perhaps as the last thing he will ever do. Allergies are terrible things.