Line a quarter sheet pan with parchment paper.
Melt the chocolate melts in the microwave or on the stove.
Once smooth, remove from heat and stir in ½ teaspoon of extract.
Spread the melted chocolate on the lined pan. It does not necessarily need to go all the way to the edges.
Sprinkle with 1 teaspoon of sea salt, or to taste.
Let set for about 10 minutes
While the chocolate layer is setting, melt the vanilla melts in the microwave or on the stove.
Once smooth, remove from heat and stir in ½ teaspoon of extract.
Spread overtop of the set chocolate layer. There may be slight blending between the layers.
Sprinkle with 1 teaspoon of sea salt, or to taste, and cover with crushed peppermint.
Let set in fridge 15-20 minutes.
Bring to room temperature, then cut or break into pieces and enjoy!