BelligerentCoroner 1 points 10m ago
All of the shaken espresso recipes are built off of the "original" shaken espresso (which used to be called the Starbucks Doubleshot on Ice).
It gets 2/3/4 shots for t/g/v, and HALF the syrup as a latte/americano, etc. If ordered to standard, it gets classic syrup and is topped with 2%. For any syrup besides brown sugar and toasted vanilla, divide the number of pumps in half.
For brown sugar and toasted vanilla, you should have pumps that dispense half the syrup, so you do the full number of pumps. Those are both topped with oatmilk instead of 2%, and they get blonde shots instead of regular espresso.