Add the lemon curd and raspberries to a liquidiser, whiz/pulse until raspberries are broken up and they form a ball with the lemon curd.

Add the lemonade and whiz together for 30 seconds to a minute.

Pour through a sieve into a jug, using a spoon to stir it around and get it through the sieve until you are left with only seeds in the sieve. Use the spoon to scrape juice from underneath the sieve into the jug.

Stir the mixture and pour into a long glass. Enjoy.