I made these mini donuts with my Sweet Treats Cake Pop maker - makes 6 at a time. They are really good and each batch takes 4 minutes. The recipe for the batter and other mixes are in the leaflet that comes with the machine.
It looks like a toy as it's pink and cute, but I wouldn't advise children using thisas it gets extremely hot - (burnt hand to prove it!) However, I'm sure kids will enjoy making the batter and rolling the mini donuts in cinnamon and sugar :) - and eating them!
PS: have since bought a food syringe to inject 'stuff' into them :)
(eg. jam, chocolate, custard, cream, - endless list!)