Wash and soak black eyed peas in a bowl with sufficient water for minimum 5-6 hours.
In a colander, take out all the soaked black eyed peas, wash one more time, and keep them aside.
In a pressure pan, heat oil, add mustard seeds, and let them crackle. Then add the cumin seeds and asafoetida.
Add chopped onions, crushed ginger garlic, turmeric, red chili powder and fry for a minute.
Add chopped tomatoes and mix well.
Add soaked black eyed peas, salt, goda masala, garam masala, coriander, and cumin powder. Roast for one minute.
Add water till all the peas are immersed. Mix well.
Put a lid on a pressure cooker till you hear 3 whistles and switch off the gas.
Garnish with coriander leaves.