- Start by giving the candy corn a quick rough chop; a few cuts will do the trick, as you want recognizable chunks in the final treats. 
- In a large saucepan over low heat, add the butter and stir it gently until fully melted. Next, pour in the mini marshmallows and stir them continuously until they melt into a smooth, gooey mixture. 
- Take the pan off the heat and fold in the chopped candy corn, stirring just until it’s well distributed. 
- Now, add the Rice Krispies cereal, stirring until each piece is thoroughly coated in the marshmallow mixture. 
- Prepare a 9x13 springform pan by generously coating it with cooking spray or lining it with wax paper. Transfer the candy corn Rice Krispies mixture into the prepared pan, then use a greased spatula to spread it evenly. For an extra festive touch, press a few additional candy corn pieces on top. 
- Let the treats cool completely, then slice into 12 squares. Enjoy this Halloween treat with a sweet, spooky twist!