1. Wash your omena clean and put aside to dry.
2. Shallow fry the omena for about 3 minutes and put aside.
3. In the a hot pan, add oil and sautee the onions.
4. Add the cube-sliced tomatoes and cook until soft.
5. Add a tsp of tomato paste and stir to mix all the ingredients well.
6. Add your royco,beef cubes and a pinch of salt. Stir properly.
7. Mix in your omena and add your milk.
8. Simmer for about 5 minutes.
9. Serve with ugali.