Ingredients 1/3 cup chunky peanut butter 1/4 cup honey 1/2 tsp vanilla extract 1/3 cup milk powder 1/3 cup instant oats 2 tbsp graham cracker crumbs Preparation In a small bowl, combine the peanut butter, honey and vanilla extract. Give it a good mix . Stir in the milk powder, oats and graham cracker crumbs. Shape into 1 inch balls. Cover and refrigerate until serving .