Mix dry ingredients in a bowl
Cream butter then beat in sugar, followed with egg and Kahlua
Beat in half of the dry ingredients, add in heavy cream, followed with the rest of the dry ingredients
Drop batter onto baking pan, flatten a little
Bake on preheated 375 F for 12 mins
As soon as out of the oven, press in Kisses
Cool on rack or freezer/fridge if you'd like Kisses to stay in shape