Have you been to Craftsy, yet? They have a multitude of classes on different topics. They even have some mini-classes that are free so you can try their classes and see if you like them. Look here for the list of freebies http://www.craftsy.com/classes/free?_ct=sbqii-wqbbuho-ikrdql&_ctp=free.
I have taken the pizza making one and just now enrolled in the one on knife skills. I have also signed up for several that have been on sale and still have not finished all those classes, but am working on them.
Once you sign up for one of their classes, you can take it as many times as you want until you master the subject they are teaching. I’m delighted with these classes as sometimes it takes me seeing something new a few times before I really retain it. Class subject are on food, gardening, painting, drawing, sewing, quilting, embroidery, etc. I know I missed some, but I think you would enjoy having a look.