Onion Prawn Omelette With Sweet & Sour Sauce

I've always been complaining about the dryness of mum's omelette as she dun usually add stock or oil to make it fluffier.
Overbeating & overcooking of the egg tends to make the texture dry & tough. Therefore, i decided to prepare a sweet & sour sauce to drizzle over omelette for dinner tonite.

Ingredients;
3 medium prawns, cubed
1/2 onion, slice thinly
3 beaten egg
1 tbsp water
1 tsp oil
Pinch of salt
1/2 tsp light soy sauce
Oil for frying

Sauce;
1/2 onion, wedged
1 wedge yellow bell pepper, sliced
1/2 large tomato, wedged thinly
1 stalk green onion, cut into 3 cm section
1 red chili, cut into strips
1 tsp chili paste
2 tbsp tomato ketchup
1 tbsp water
1/2 tsp sugar

Method;
-Mix onion & prawns into beaten egg, stir in salt,light soy sauce, water & oil.
-On a heated wok, lightly grease with oil.
-Fry omelette until done.
-Mix tomato ketchup, sugar & water together, set aside.
-Fry onion in 1 tsp oil till fragrant, stir in bell pepper & chili paste, continue to fry for a min.
-Pour in sauce & the remaining ingredients.
-Let sauce boil & drizzle over omelette.
-Enjoy!