Butterfinger Cupcakes

1 18.25 oz. pa chocolate or yellow cake mix
3 2.1 oz. NESTL� BUTTERFINGER Candy Bar chopped, divided
1 12 oz. container prepared chocolate or vanilla frosting

Preheat oven to 350� F. Grease or paper-line 12 muffin cups.

Prepare cake mix batter according to package directions; stir in 1/2 cup Butterfinger. Spoon into prepared muffin cups.

Bake for 15 to 25 minutes or until wooden pick inserted in cupcake comes out clean. Cool completely. Frost; sprinkle with remaining Butterfinger.