Preheat your oven to 350°F and line a baking sheet with parchment paper.
In a medium bowl, mix together the melted coconut oil, sugar, egg, and peppermint extract until well combined.
Add the almond flour, coconut flour, baking soda, and salt, and stir until you have a thick dough.
Fold in 1/2 cup of the white chocolate chips and 1/4 cup of the crushed peppermint candies.
Use a cookie scoop to form 12-14 cookie balls and place them on the prepared baking sheet.
Gently press down each cookie to about 1/4 – 1/2 inch thickness.
Press the remaining white chocolate chips on top of each cookie.
Bake for 10-12 minutes. They may seem slightly undercooked, but they'll firm up as they cool.
Once out of the oven, decorate them with more chocolate chips and remaining peppermint candy pieces.
Transfer the cookies to a wire rack to cool completely, then enjoy this festive treat!