https://www.foodkingcostplus.com/Recipes/Detail/4180/Candy_Corn_Rice_Krispies_Treats
Melt butter and marshmallows; stir until smooth. In a large bowl, mix Rice Krispies, candy corn and miniature chips together. Add marshmallow mixture to cereal mixture; stir quickly to combine.
Spread on a large buttered pan; press with buttered hands. Refrigerate and cut into squares.
Please note that some ingredients and brands may not be available in every store.
https://www.foodkingcostplus.com/Recipes/Detail/4180/Candy_Corn_Rice_Krispies_Treats