I saw this cute idea over at Sisters' Stuff that linked to instructions here. If you don't want to head over there, here's the instructions from their site.
Here's what you need:
Bunny Peeps in the color of your choice (I used all 3).
Easter colored M&M's
(Butter and Vanilla too)
Put everything in the jar and make a note to go with it with the instructions on it.
It turned out cute!
Here's my instructions that I made:
Then give it away to your friends and family (or yourself) and enjoy!