Using a hand mixer, mix together peppermint extract, coconut oil, shredded coconut, monk fruit sweetener (or erythritol), heavy cream at speed high enough to turn mixture into paste.
Scoop mixture into silicone mold. Place silicone mold in freezer and freeze until solid, about 1-2 hours.
In a microwave-safe bowl, in 30 second increments, microwave chocolate ingredients until melted, a little over 1-minute total. Stir after each microwave session. (Be very careful to watch during this process. The mixture should remain thick like melted chocolate).
Remove silicone mold from freezer and pop coconut mixtures out.
Using a fork, carefully dunk coconut mixture into melted chocolate, place on parchment paper, and allow to harden in freezer. (Optional: after 10 or so minutes in the freezer, remove fat bombs and drizzle remaining chocolate over the top.)
Once chocolate-coating has hardened, remove from freezer and enjoy!