Combine 1/2 cup coconut oil, milk, stevia drops, peppermint extract and powdered sweetener to a medium sized bowl. Whisk until smooth and mixture begins to thicken.
Drop mixture by the spoonful onto a parchment lined baking sheet and press into desired shape. Freeze for 10 minutes to harden. Melt chocolate chips and 2 teaspoons of coconut oil in the microwave in 15 second increments until smooth or in a pot under low heat on the stove.
Coat peppermints with chocolate, shake off excess and place back onto cookie sheet. Place in fridge to set for 20-30 minutes.