The Castro Valley Adult School will be offering several cooking classes this summer. These include Cake Decorating, Doughnuts making, BBQing and Mexican & Southern cuisine. Castro Valley has classroom with 3 kitchens in it, so the classes are very hand-on.

The San Leandro Adult School does not have a kitchen-classroom but it has offered cooking classes in the past. Their class catalog/schedule for the summer is not yet in their website, and I haven't seen a paper copy - so I don't know if they'll have them this summer.