This is a great party drink recipe. You need to make it at least a day in advance. I like to leave a container of this mix in my freezer during the hot summer months. Whenever friends pop by (or if you've had a hard day!); it's easy to scoop out into glasses, add 7up or gingerale and you have a refreshing drink! I'm guessing at the serving amount, I just know that it makes A LOT!