For preparing kerala beef chilly roast, first marinate the beef with onion, ginger-garlic paste, coriander powder, chilly flakes, turmeric powder, garam masala and salt.
Marinate for 1/2 an hour and pressure cook it with little water.
Open the lid when done and cook till water is evaporated.
In another pan, add oil.
Add grated ginger, green chillies and curry leaves.
Add the cooked beef and fry it till it turns brown in color.