With it's light, lemony taste, this is will become everyone's summer favourite in no time
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The sponge can be made the day before and wrapped tightly in cling film, then rolled up the following day. If not using homemade lemon curd, add a little more lemon juice to shop-bought for an extra hit of tanginess.
Make your own lemonade
Make instant lemonade by blitzing 3 chopped lemons with 100g caster sugar. Push through a sieve and serve with ice and sparkling water.