1. Rinse well, top and tail beans.2. Trim off the thick side, or if the gwareen is large and sides are hard, then both sides. (This is so when the beans cook, the strings on the sides do not come off whilst cooking.)3. If the gwareen is quite long, cut into half.4. Braise onion in oil till translucent.5. Add spices and masala.6. Add the rinsed and drained chicken mince and braise well. 7. Now add the beans. Mix together and add liquidized tomatoes.8. Cook on medium heat, till tomato has reduced.9. Continue cooking, adding water as needed, to cook beans till tender.10. Serve with roti or soft bread. Note: Stores well in freezer. If frozen, give beans a quick boil till slightly softened before adding to pot.