Homemade Louisiana Kahlua Ingredients Edit 4 cups sugar 5 cups water 2 ounces instant coffee a 5th of vodka (entire bottle) 4 tsp vanilla Directions Edit Mix sugar and water and simmer 45 minutes. Then add 2 oz, instant coffee. Simmer 15 minutes. Let cool. Add vodka and vanilla. Rebottle and let it stand 2 weeks. Retrieved from "https://recipes.fandom.com/wiki/Homemade_Louisiana_Kahlua?oldid=609221" Categories: Cajun Beverages Coffee Recipes Vodka Drink Recipes Community content is available under CC-BY-SA unless otherwise noted.