Cut frozen beef burger into long strips.
Shallow fry them in a tawa with 1 tbsp of oil.
Remove the fried beef from oil.
Saute onion, garlic and capsicum.
When onion becomes tender, add tomato sauce, soya sauce and sugar and stir well.
Add salt and fried beef burger.
When the above mix becomes dry, add corn flour mixed with water and chopped spring onion.
Cover the tawa and cook for another 2 mins.
:- You can add more vegetables like carrot, cauliflower so on.
:- You should fry the beef burger before it defreezes.