Uzhunnu Vada from Vishnu Bhavan refers to a savory, doughnut-shaped fritter made from black gram (urad dal), a popular South Indian snack that is crisp on the outside and soft on the inside. The "908g" likely indicates the net weight of the packaged product. While the specific product isn't listed, the term implies it's a pre-made, frozen, or instant Uzhunnu Vada product from the Vishnu Bhavan brand, designed for convenient preparation by deep-frying or even microwaving.