Birra!
Birra and pizza is a popular combination at Italian pizzerias. Birra Moretti is a well-known brand of Italian beer.
Una birra, per favore.
A beer, please.
Extra credit, make pronunciation fun:
Birra sounds just like "beer"
The first half of the word gets the emphasis and sounds like "BEER"
The second half of the word sounds like "ruh" to rhyme with "uh huh"
Take your time to pronounce both the R of "BEER" and the r of "ruh"
Take your time to pronounce both the R of "BEER" and the r of "ruh"
BEER-ruh