I am interested in suggestions to serve at a house tour. There are seven other homes on the tour which are serving different "treats" for example, one home is serving Sprinkles cupcakes, another 21 Choices, sugar cookies at another. The attendance expected is 400 and the food should be portable and easy to serve, not messy. Any ideas for something unique to the Los Angeles area? Is there a special bakery treat such as the Sprinkle cupcake which is trendy and topical? Ok, basically I want to compete with a dessert that has a "buzz" about it. Non alcoholic but can be a beverage. Sounds like mission impossible but I trust the chowhounders to help. Thanks so much in advance!