Red, Yellow, and Green food coloring
Mix 1-2 tablespoons of frosting with red food coloring, set aside.
Mix 1-2 tablespoons of frosting with yellow food coloring, set aside.
Mix shredded coconut with green food coloring, set aside.
Put together “hamburgers”.
Spread red frosting onto the inside of one wafer cookie. Top with coconut, then with peppermint patty. Spread yellow frosting onto the inside of a second wafer cookie. Place second wafer cookie on top of patty so the yellow frosting is touching the patty.