Lay out two pieces of parchment paper and spray with cooking spray. Set aside.
Measure out your cornflakes in a large mixing bowl. Set aside.
Add the marshmallows, granulated butter flavoring, water, vanilla, and salt to a medium sized saucepan, and mix on medium heat until fully melted.
Once fully melted, add in your green food coloring and stir until combined. (Note: we used the Wilton food coloring colors of blue and yellow to create green – 2 drops of each color)
Remove the mixture from the stove, and pour over the cornflakes in your large mixing bowl. Stir continuously until evenly mixed in and coated with the marshmallow mixture.
With a greased medium cookie scoop or spoon, scoop out balls of the mixture and place it onto your parchment paper.
Using your hands, remove some of the mixture in the middle of each mound and use your fingers to press and form a ring (wreath). You might want to spray some nonstick cooking spray on your hands to keep the mixture from sticking to you. Don’t worry if they seem a bit loose or flimsy. They will harden once they cool.
Before the treats cool completely, top each wreath with red mini M&M’s.
Let the treats sit for at least 30 minutes in order to cool completely.
