Marinate undercut with 2 tbsp soya sauce, vinegar, 1 tsp salt, garlic paste and black pepper.
- Heat 1/2 cup oil, fry marinated beef for 10 minutes, add sliced onion, fry for 5 minutes till soft, then add carrot, cabbage, capsicum, tomato puree, crushed red pepper, remaining 1 tsp salt and 2 tbsp soya sauce, fry on high flame,
- Now fold in boiled spaghetti.
- Serve with 1 cup fried spaghetti, coriander leaves, chopped green chilies, spring onion, crushed red chili and lemons. Serve hot immediately.