Halloween Crisp Candy Corn Treats 1/2 cup Butter 10 cups Crispy rice cereal 9 cups Miniature marshmallows 2 cups Mixture of candy corn -- and Indian candy corn 3/4 cup Miniature chocolate chips Candy pumpkins Orange food coloring Melt butter and marshmallows; stir until smooth. In a large bowl, mix rice cereal, candy corn and miniature chips together. Add orange food coloring to marshmallow mixture, or squirt over cereal in bowl. Add marshmallow mixture to cereal mixture; stir quickly to combine. Spread on a large buttered jellyroll pan; press with buttered hands. While warm, press on candy pumpkins spaced 1 to 1/2-2 inches apart. Refrigerate and cut into squares.