Here is the full list of all 11 Barista: Take Away achievements.
Serve a coffee mixing everything.
Change the coffee origin three times with the same customer
Obtain a 0 points score.
Obtain a perfect score.
Enter Club del Café's website to get a discount.
End a game.
Serve a coffee a few seconds before customer gets angry.
Check the menu at least 20 times in the same game.
Serve a coffee without the cap.
Have the House Blend be the most requested coffee.
Get the maximum number of customers in the cafeteria.