Apples - the sweet of the apple is the perfect pair to the saltiness of peanut butter.
Bananas - my kids love this combination, make a slit in the banana and fill it up!
Celery - peanut butter just makes it taste better! And I love the crunch of the celery with the smooth texture of peanut butter.
Dark Chocolate - or any chocolate for that matter, but dark is my favorite. Peanut butter and chocolate simply belong together.
Honey - a nice alternative to jelly. Great on waffles.
Jelly - yep, the obvious choice. I toast my PB&J bread so the peanut butter melts a little. Yum!
Marshmallow Fluff - yeah, it's full of sugar. That's what makes it taste so good! Try it with crunchy peanut butter. Mmmmm.
Nutella - what doesn't taste good with Nutella?
What's your favorite pair with peanut butter?