Adding saggubiyyam (sago) to Andhra vadiyalu acts as a binding agent, improves the texture by making them crispier and lighter, and enhances the overall taste.
Saggubiyyam, also known as sago or tapioca pearls, plays a crucial role in the preparation of Andhra vadiyalu. Here's a breakdown of its purpose:
Binding Agent: Sago helps bind the other ingredients together, such as rice flour, lentils, and spices. When soaked and cooked, sago becomes gelatinous, creating a cohesive mixture that holds the vadiyalu shape during the drying process.
Texture Enhancement: Upon frying, the sago pearls expand and create air pockets within the vadiyalu. This results in a lighter, crispier texture compared to vadiyalu made without sago, which can sometimes be dense and hard.
Taste Improvement: Sago has a mild, slightly sweet taste that complements the savory flavors of the other ingredients in the vadiyalu. It adds a subtle sweetness that balances the spices and enhances the overall flavor profile.
Prevent Cracking: The binding properties of sago also help to prevent the vadiyalu from cracking during the sun-drying process. This ensures that the vadiyalu remain intact and visually appealing.
Soak the saggubiyyam in water for at least 2-3 hours before using it in the vadiyalu mixture. This allows the sago to soften and become more gelatinous, resulting in better binding and a superior texture in the final product.