I got this recipe off a Kahlua glass and it's wonderful! I've been meaning to post this for a while, but the glass just has lines you fill to - - 1 part kahlua, 1 part vodka, 2 parts milk, etc. So, I finally had to get a measuring shot glass to get the exact measurments. I wanted to get this recipe posted before I break the glass and lose the recipe forever. It's a great drink.