How Many Margaritas You Can Make From 1 Bottle Of Costco Mix - Chowhound

So, let's get to the math. A regular bottle of tequila holds about 25 ounces of liquor inside. And you need 1.5 ounces of tequila for every serving of Costco's margarita mix. Therefore, a standard tequila bottle will give you 16 full servings, with about two-thirds of a serving left over. This means that, with a bottle of mix only making 14 full margaritas, you're in the clear with a regular-sized tequila bottle.…