First, don’t sweat it too much. Most baristas aren’t confident on bar until around 6 months or so, depending on how much practice time you get.

Looking on the app can help know the general ingredients in things, but it’s hard to tell the measurements and sometimes the pumps are confusing because they may be cbs pumps or full pumps and the app doesn’t say which. There are some quizlets out there too but a lot of them are outdated and a lot has changed in standards.

Your store should have recipes cards somewhere you can flip through and those are the best resource because you know they’re accurate and they detail measurements and stuff.

The recipes are all on the IPads now

Look into study sets on Quizlet. There are tons of Starbucks recipe cards and other info you might want to learn.

Honestly, I just used the cards after taking a break between barista jobs. Everything else was learned through time and experience, which took months.