How many pumps of pumpkin spice syrup does Starbucks use?
A grande-sized drink gets three pumps of pumpkin spice syrup, and each pump is about a ½-tablespoon. Since this recipe makes 1-¼ cups, it gives you around 40 pumps!
Play around with the amount to find what you like best in your drinks. (And no upcharge for extra pumps!)