Wash and boil omena in salt water for 6-8mins. Drain the water and run cold water through a strainer. Set it aside

In a saucepan heat a bit of oil and add omena stir for 3mins. Add onions and stir till golden.

Add tomatoes and a cover for 4-5mins. Add coriander stir and remove from heat. Serve hot with ugali and kale.