Mix the curry powder and the flour in a bowl and put to one side.

Heat the oil in a wok or large pan

Add the ginger and garlic and stir fry for 1 minute.

Add the flour and curry powder mix and allow it to bubble stirring frequently

Add the salt paprika and chilli powder and stir well.

Add water a little at a time until the sauce is of the required consistency.

Bring to boil and simmer briskly for a few minutes.

Remove from the heat.

Serve.