Place butter, sugar, unsweetened chocolate and milk in medium sized saucepan. Bring just to a gentle boil stirring every so often to combine all, then turn down to simmer until chocolate is melted.

Add all other ingredients. Drop by rounded teaspoons on a flat surface, press center with thumb to flatten and let cool in refrigerator until hardened, approx. 15 min. Want to cut the sugar? Decrease sugar by 1/4 and add drops of stevia until sweetened to taste, approx. 20 drops for a single recipe.