How many people does a 1/2 sheet cake serve?

Question

I have having one made for a cast party of about 25 - 30 people.

Answer 1

About 40 people.

Answer 2

16

Answer 3

a 1/4 slab will serve about 20

a 1/2 slab will serve about 40 to 50 people depending on how you slice it

Answer 4

I used to work in a bakery/deli and we cut our cakes to serve 24 with a quarter sheet, 48 at a half sheet.

Answer 5

The Half Sheet cake is approximately 11 X 15 inches in size and are typically one layer, but some bakers may create two smaller layers so they can add a filling. The Half Sheet is a party size cake serving 30 to 40 people.