Leave to infuse for half an hour. This will make your granita taste ever so lemony and summery! Next, you need to sieve this mixture and place it into a container suitable for freezing.
Once everything has cooled down, the final stage: The freezer! Place your strained lemon juice in the freezer, for about two hours. During this time, make sure that you stir frequently, so you get a delicious almost fluffy granita. Decorate with fruit or white chocolate and lemon peel. Mine was delicious. I know because I ate some!