BuzzBallz Horchata Chiller is a sweet, rich, and creamy premixed cocktail that's 15% ABV and contains real cream, vanilla, and cinnamon. It's best served on the rocks after dinner, but it can also be used in recipes like a Horchata Pumpkin Spice Latte. An 187 ml serving contains 248 calories and 19.9 carbs is a sweet, rich, and creamy premixed cocktail that's 15% ABV and contains real cream, vanilla, and cinnamon. It's best served on the rocks after dinner, but it can also be used in recipes like a Horchata Pumpkin Spice Latte. An 187 ml serving contains 248 calories and 19.9 carbs