Blanch edamame and green peas in salted hot water for two to three minutes.
Drain well in a colander and cool to warm or room temperature.
Build the chaat
Add onion, cucumber, tomato, coriander, and pomegranate to a mixing bowl.
Add blanched edamame, green peas, and sprouts.
Sprinkle chaat masala, roasted cumin powder, black salt, and lemon juice.
Add green chutney and tamarind-date chutney in small amounts and toss gently.
Finish and serve
Taste and adjust salt, tang, and spice.
Top with roasted chana or peanuts, plus sev if using.
Serve immediately for the best crunch.
Notes
Keep wet and dry components separate if prepping ahead.Add sev only right before serving so it stays crisp.For a no-sev version, increase roasted chana for extra crunch.Mixed chaat tastes best fresh and is ideal within twenty to thirty minutes.