sheet cake
US /ˈʃiːt keɪk/
UK /ˈʃiːt keɪk/

1.
torta a lastra, torta rettangolare
a large, flat, rectangular cake, typically baked in a sheet pan and often decorated for special occasions
:
•
We ordered a huge sheet cake for the graduation party.
Abbiamo ordinato una grande torta a lastra per la festa di laurea.
•
The baker decorated the sheet cake with colorful frosting and sprinkles.
Il pasticcere ha decorato la torta a lastra con glassa colorata e zuccherini.