Yes, you can do just that or if you're having dinner at a sit-down restaurant and want a cake afterward the restaurant may be able to accomodate you too. I did birthday cake at 'Ohana for our then 3-year old niece and nephew and ordered it straight through 'Ohana. I think it was about $35 for a standard round birthday cake and we had tons leftover with our party of 13 and they decorated it with a kids theme at our request. But if you want froufy-froufy, the GF bakers can make any wish come true for a price!