Peanut Butter Balls

Mix together peanut butter, melted butter, confectioners' sugar, and graham cracker crumbs. Shape into 1 inch balls. Place balls into mini cupcake holders.

Melt chocolate chips and canola oil in the microwave for 30 seconds intervals about 2 minutes total. Mix after each interval until chocolate chips are fully melted and smooth. drizzle chocolate over balls. Refridgerate when done.