Nothing Bundt Cakes will celebrate its 25th anniversary by giving away free cakes to the first 250 guests to each of its bakeries Sept. 1.

Bakeries nationwide will give out more than 100,000 free Confetti Bundtlets, the brand's individually packaged miniature bundt cakes. There is a Nothing Bundt Cakes near Rollingwood at 2785 Bee Caves Road, Ste. 333, Austin.

In addition to the cakes, the chain is holding an online contest Sept. 1-25 in which the winner will receive a $25,000 birthday party planned by a celebrity party planning company. Rules for submissions will be available on the bakery's website.