There are a couple of main courses and they are usually served along with different pickles, chutneys and of course different types of Indian bread, which is called "roti"...

Indian cooking has many different styles throughout all of India. For that matter, there is really not one accepted style of Indian cuisine but rather many different styles. So if you travel to India you will find that the food prepared by the people and restaurants in that area will be different in each area. Of course there will be some similarities but it will also be very different from place to place.