Butterfinger Cupcakes - Cupcake Fanatic

Ingredients

• 2 cups sugar
• 1-3/4 cups flour
• 3/4 cup cocoa
• 1-1/2 tsp baking powder
• 1-1/2 tsp baking soda
• 1 tsp salt
• 2 eggs
• 1 cup milk
• 1/2 cup vegetable oil
• 1 cup boiling water
• 1/2 cup milk
• 1-1/2 cups candy corn
• 1 cup (2 sticks) unsalted butter, softened
• 1/2 cup peanut butter, creamy
• 2 cups chocolate chips
• 3 tbsp vegetable oil