Mille Feuille of Raspberries with Lemon Curd

• 3 Lemons
• 1½ Whole free-range eggs
• 55g Castor sugar

Wash the lemons under cold water. Grate the zest of 1 into a bowl. Cut the lemons in half and juice them. Pass the juice through a fine chinois into a separate bowl. Measure 50ml lemon juice and add to the zest. Whisk together the eggs and sugar until pale and doubled in volume and whisk into the l