Maybe it's a little late to be sharing a Halloween craft. But there's always next year, right? We made this wrap-around candy corn way back in India.
Cut out a candy corn shape from a piece of chipboard (I used a cereal box). Use pinking shears, or cut little notches all along the sides. You'll need embroidery thread or yard in candy corn colors - orange, yellow, and white.
Using a yard or so of each color, tape the beginning of the thread to the back of the candy corn and let your child wrap it around, sticking it in the notches. You may need to draw guidelines for each color. Tape the end of each thread.