Cook the cleaned beef with 1 tbspn chopped ginger,1 tspn meat masala, 1/2 tspn pepper powder, salt and curry leaves.

Once it is cooled mince the meat using a food processor/chopper etc.

Saute onion till it becomes soft. Add chopped ginger, green chillies and curry leaves. Add minced meat. Mix well. Add meat/garam masala. Saute the minced meat till it becomes dry. Allow the mixture to cool.

Once it is cooled, add mashed potatoes & mix well. Make small balls with the mixture & roll into desired shapes.