In a large bowl, mix peanut butter, crushed Butterfinger candy, powdered sugar, butter, and vanilla extract until well combined
Roll the mixture into small bite-sized balls and place them on a parchment-lined baking sheet
Freeze for 20-30 minutes until firm
Melt chocolate chips with coconut oil in the microwave in 30-second intervals, stirring until smooth
Dip each Butterfinger ball into the melted chocolate, coating completely, then place back on the parchment paper
Chill in the fridge until the chocolate is set, about 15 minutes
Serve and enjoy