Chocolate Rice Krispie Balls

Ingredients:
½ cup peanut butter
3 tbsps soft butter
1 tsp vanilla
1 cup Rice Krispies
½ cup chopped pecans
1 cup shredded coconut
Directions:
Mix together,refrigerate for a half hour and form into balls. Return to fridge and let chill at least an hour.
Melt the following together in a double –boiler:
1 package chocolate chips,
1 square sweet chocolate
Keep on low so that chocolate remains soft.
Drop balls into chocolate mixture one at a time using a fork to roll them so that the chocolate will cover. Let set on parchment paper in fridge