Marinate the chicken breasts with the Tandoori paste and coriander. Season with salt and refrigerate for half an hour
Add the chopped onion, chillies and ginger/garlic paste to a blender and blend until it forms a smooth paste. You can use a stick blender too
Heat the teaspoon of ghee. Add the onion mixture to it and allow it to cook for 2 minutes
Add the tomato paste and coconut cream and allow it to cook for 10 minutes until sauce thickens. Add the sugar and season with salt.
In the last 4 minutes add the sugar snap peas to the sauce
In another large pan heat two tablespoon light olive oil and flash fry the chicken, a minute on each side. Doesn't have to be fully cooked as it will cook further in the sauce
Once the sugar snap peas is cooked, tender but must still have a crunch add the chicken and heat through for a minute and turn off the heat
Serve hot with naan bread or basmati rice