Makes a nice spiced, crispy batter. Adjust the amount and hotness of curry powder to your own liking. This is enough for approx 1 1/2 lb of fish cut up in pieces.
- In a bowl mix all the dry ingredients.
- Whisk together the water, egg and mustard.
- Add to the dry ingredients, whisk until you have a smooth batter, if needed add a bit more water but do not make it too thin.
- If you have the time let it rest for an hour in the fridge.