Traditional-made doughnuts are made with yeast dough, and deep-fried to make a fluffy, delicious spongy cake. It requires a lot of work to cook them, though, but for quick snacks (Sunday breakfast maybe?) the easier way are the baked cake doughnuts—which are spongy, fluffy and delicious too! You can enjoy them bare (like cakes), or glazed (like traditional yeast doughnuts), or stuffed if you overfill the form by any chance! :-)
I didn't plan to make this cake at all, what I did plan was apple tart with apricot jelly... Well, sometimes I just change my mind, especially while experimenting in the kitchen :-) The result is interesting, refreshing and citrusy! :-) If you don't like the strong orange aroma, you can replace them with any soft and sweet fruit: peaches, pears, and apricots should do fine!