Uttapam is a thick dosa fried with few vegetables in it. It is like a thick pan cake. You can call it as an Indian pizza also. In this you can use any batter which is used for making dosa. I have given you already idli recipe and dosa recipe also, from which you can use it for dosa and also uttapam. Idli /dosa can be made from idli rice, parboiled ponni rice, ponni raw rice, with variations with each rice variety; it gives different taste and also the softness, when it is grounded with urad dal. Dosa will be thin, soft and crispy, where as uttapam is thick, soft and cooked with vegetables like how pizza is cooked.
Uttapams are made in many variations like tomato uttapam, cheese uttapam, paneer uttapam. The recipe which iam showing is mixed vegetable uttapam, but if you want can make onion uttapam, tomato uttapam and more varities. For children you can make cheese or paneer uttapam with mini uttapams.
Batter
Uttapam
Batter
Uttapam