So, really, if you want to experience this tasty treat, you'll need to purchase either the 10-inch round vanilla cake, which is priced at $15.99, or the much larger half sheet sized cake.

Despite the limited and somewhat irrelevant pictorials provided by team Costco, at just under $18 for a round cake intended for up to 16 people or $25 for a half-sheet tray large enough to slice ...

Costco’s half-sheet cakes, which were advertised as serving 48 people, cost less than $20, ... “The cakes have a filling that is rich and sweet and keeps the cake moist. ...