Re: Young indians and sprituality
Almost all Hindu temples will give out raisins, bits of cocanut, little pieces of jaggery or sugar crystals, cashews, etc....as prasad.
In those temples where they have food (annadhan etc) it will be whatever is local to that region. For example in South India you will get various rice preparations (such as cocanut rice, tamarind rice, lemon rice, cur rice, sesame rice, sweet and/or savory pongal etc). In the North I assume it will be chapathi with channa or dal. In many temples, seasonally there will be what we call 'sundal' in Tamil - that can be made with different types of lentils and beans, each tasting very differently (moong, split peas, chick peas, green peas etc).