Steps
1. In a large bowl, combine shredded carrot, sliced onion, cumin seeds, ground coriander, turmeric, red chili powder, salt, and chopped cilantro.
2. Add chickpea flour and baking soda to the vegetables and mix well.
3. Gradually add water, a little at a time, to form a thick batter that holds together when pressed.
4. Heat oil in a deep frying pan over medium heat.
5. Drop spoonfuls of the batter carefully into the hot oil, frying in batches to avoid overcrowding.
6. Fry pakoras until golden brown and crispy, about 3-4 minutes per batch. Remove and drain on paper towels.
7. For the tamarind ketchup dip, whisk together tamarind paste, ketchup, jaggery, chili powder, salt, and water until smooth.
8. Serve the hot pakoras with the tangy tamarind ketchup dip immediately.