Devilled Prawns

1 lb Prawns, shelled and devained
1-2 onions, sliced
2 tomatoes, cut into wedges
2-3 banana peppers, cut into diagonal pieces
3 cloves garlic, minced
1/2 inch piece of ginger, minced
1 tbsp soy sauce
1 tbsp tomato sauce/ketchup
1-2 tsp chillie powder
1 tbsp vegetable oil
Salt to taste

Fry the garlic, ginger and chillie powder till fragrant.
Add the prawns and cook till it turns pink. (Don't overcook)
Add the remaining ingredients and cook till the onions are wilted a bit.
Serve hot.