The phrase "adding baristas" is correct and usable in written English.
It can be used in contexts where you are discussing the process of hiring or incorporating baristas into a team or establishment.
Example: "The café is expanding its services by adding baristas to enhance customer experience."
Alternatives: "recruiting baristas" or "hiring baristas".
Starbucks has modified its mobile phone app so that US customers can add tips for baristas to their bill.
But unlike sodas, which will max out at 16 ounces, cups of coffee larger than 16 ounces can still be served as long as the barista adds no more than three to five packets of sugar.
So baristas in Britain recently began adding a free extra shot of espresso.
Baristas really strut their stuff when adding the milk — which should be laced with a fine foam, like "wet paint," to use Mr. Nye's favored description, not frothy and bubbly.
Baristas can add around three to five teaspoons of sugar to larger cups of coffee before handing them to the customer, depending on the size.
"We can't even keep up with the ice, because it melts" every time the refrigerator door opens, said Jessica Leal, 25, one of the kiosk's baristas, who added that she had seen the atrium temperature reach 97.
Then there is Starbucks, which interprets the rules as saying baristas can add sugar to large coffee drinks as long as the customer asks first; the city says the amount must be limited.
"He told people I worked as a barista at Starbucks instead of doing my job full-time," Pulizzi said, adding that Kenneally spread a rumor that she was having money problems and also worked as a babysitter.
A big part of the draw of Philz is its unique experience: Each cup of coffee is made to order entirely by hand, by a barista who adds the milk and sweetener of the customer's choice, and asks customers to "take a sip, and let me know if it's perfect" while handing the cup over.
