Take your standard apples and celery with peanut butter, and give them some style! Use the celery as the body of the butterfly and set up the apple slices as wings. Coat with peanut butter, and add any toppings that sound good, such as raisins or chocolate chips. You can also use pretzel sticks if your butterflies need antenna.
For those without nut allergies, apples with peanut butter are an easy, healthy snack. Slice up an apple, spread on peanut butter, have happy kids. Some healthy snacks really are that easy.
If you are dealing with nut allergies, look at your alternatives. Is there another spread that would taste good with apple and be safe?