marinate the chicken filling
Add the chicken mince, cabbage, coriander, spring onion, red onion, ginger garlic paste, garam masala, turmeric, cumin powder, Kashmiri chilli powder and hot oil to a bowl.
Mix everything together until well combined.
Cover and let the filling sit in the fridge for around 1 hour to allow all those flavours to infuse.
make the achar base
Heat the oil in a pan over medium-high heat.
Add the cumin seeds and let them sizzle for a few seconds.
Add the minced red chilli, dried chillies and ginger garlic paste. Stir-fry for around 1 minute, until fragrant.
cook down the aromatics
Add the minced red onion and chopped tomatoes.
Cook for around 1 minute, then cover the pan and cook for another 4–5 minutes, or until the tomatoes have softened and started breaking down.
season & blend
Add the salt, turmeric, coriander powder, cumin powder, Kashmiri chilli powder and Sichuan peppercorn powder.
Mix well and cook for another minute.
Transfer the mixture to a blender along with the toasted sesame seeds, toasted peanuts and fresh coriander.
Blend until smooth, adding a little water at a time until you reach your desired consistency, should still be a bit thick.
Taste and adjust the seasoning if needed, then set aside.
assemble the momos
Place around ½ tbsp of chicken filling into the centre of each dumpling wrapper.
Dab a little water around the edges, then pleat and pinch the wrapper closed, making sure it's sealed tightly so the filling doesn't escape while steaming.
Repeat with the remaining wrappers and filling.
steam the momos
Place the momos into a lined bamboo steamer or regular steamer, leaving a little space between each one.
Cover and steam for 7–8 minutes, or until the wrappers are tender and the chicken is fully cooked through.
plate & garnish
Spread a generous layer of momo achar onto the base of your serving plate, or serve it alongside in a small dipping bowl.
Place the steamed momos on top and finish with chilli oil, fresh coriander, sesame seeds and chopped toasted peanuts.
Serve immediately and enjoy!