zest of 1 lemon
4 tablespoons sea salt
800 g potatoes, peeled and cut into fine matchsticks
a few sprigs fresh rosemary, leaves picked
To make your lemon salt, bash and mix together the lemon zest with the salt in a pestle and mortar or Flavour Shaker until the salt is flavoured, coloured and fine. Place in a dish. Use whatever you need straight away or allow it to dry out for a couple of hours before storing it. It might go hard, so just crush it up a bit before putting it into a jam jar.
Heat 6–8cm of sunflower oil in a sturdy pan and bring to deep-frying temperature. You can do this by using a thermometer, or by placing a small chunk of potato into the cold oil before you begin to heat it. When the potato is floating and a dark golden brown, the temperature will have reached 180ºC/350ºF/gas 4 and you're ready to begin frying (remember to remove the piece of potato before you begin).
Pat the julienne strips dry with some kitchen paper to remove any excess starch. Making sure you've got a slotted spoon or spider (which is like a flat colander with a handle) and a big pile of kitchen paper to one side, carefully place some of your potatoes into the pan of oil (don't overcrowd it) for a couple of minutes until golden brown and crisp. Cook the potatoes like this, in batches, until they are all used up. Add the rosemary for the last 30 seconds. Remove the chips and rosemary to the kitchen paper to soak up any excess oil, and then dust with your lemon salt. Serve straight away.
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Cutting your spuds really, really fine means you'll get a lovely golden, crispy chip – perfection
BUYING SUSTAINABLY SOURCED FISH
Buying sustainably sourced fish means buying fish that has been caught without endangering the levels of fish stocks and with the protection of the environment in mind. Wild fish caught in areas where stocks are plentiful are sustainably sourced, as are farmed fish that are reared on farms proven to cause no harm to surrounding seas and shores.
When buying either wild or farmed fish, ask whether it is sustainably sourced. If you're unable to obtain this information, don't be afraid to shop elsewhere – only by shopping sustainably can we be sure that the fantastic selection of fish we enjoy today will be around for future generations.
For further information about sustainably sourced fish, please refer to the useful links below:
Marine Stewardship Council