Food is generally very spicy - to be enjoyed in moderation for first timers. Dairy based sweet products are very popular in this part of the country. Restaurants are mostly vegetarian. Finding restaurants serving good non-vegetarian food could be difficult, and in general, non vegetarian stuff in road side eateries should be avoided. Bread - both leavened and unleavened is readily available.
A typical Rajasthani fare would include daal-baati-churma. Daal is lentil curry;baati is round balls made out of wheat flour and baked in charcoal fire;churma is a dessert made out of crushed wheat balls rolled in jaggery/sugar and topped with ghee.