This lemon and blueberry cheesecake is light and fresh, a smooth and creamy semi-frozen dessert perfect for summer! You'll be proud to serve this impressive cheesecake to your friends and family.
Separate the eggs. Put egg yolks in one bowl and egg whites in another. Add sugar and vanilla to the yolks
Whisk the yolks and sugar on high speed until white and fluffy.
Wash the lemon well. Add the cream cheese, both lemon rind and juice to the egg mixture.
Mix well with the electric whisk on low speed setting until a smooth mixture.
In a separate bowl whisk cream until firm then add it to the cheesecake mixture and fold it through until well combined.
Whisk egg whites until stiff peaks on high speed. You should be able to put the bowl upside down without the egg whites falling out.
Add egg whites to the cheesecake mixture and fold through carefully with a large spoon or spatula until well combined.
Crush the digestive biscuits to a fine crumbs in a food processor or mortar and pestle
Blueberry sauce
Add blueberries, sugar and lemon juice in a bowl.
Let the mixture rest at room temperature for 20-30 minutes. Stir occasionally to ensure all berries get evenly coated in the syrup.
Lightly mash some of the blueberries with a potato masher or whisk to release more juices for a saucier texture.
Leave it to sit for at least another 10 minutes. The longer you leave the mixture, the softer and jucier the syrup will be.
Assembling the cheesecake
Lightly grease a round cake tin with removable sides and spread half of the digestive biscuit crumbs at the bottom of the cake tin.
Pour in half of the cheesecake mixture and spread it out smooth on top.
Drizzle half of the blueberry sauce as a layer on top of the cheese cake mixture.
Pour in the remaining cheesecake mixture and spread it out smooth on top.
Drizzle the remaining blueberry sauce and sprinkle the rest of the biscuit crumbs on top of the cheesecake.
Put the cheesecake in the freezer for at least 5 hours or overnight to set.
Take out of the freezer and leave on the bench for 20-30 minutes or leave in the refrigerator for 1-1.5 hours before serving. Garnish with fresh berries on top when serving if you wish.
Don't remove the cake tin before it has thawed for at least 5 minutes and the cheesecake starts to soften around the edges. If you remove the tin too early when the cheesecake is still solid frozen it can easily crack.
Notes
When you grate the lemon be careful and only grate the yellow part of the skin, not the white layer underneath because this can give a bitter unpleasant taste.
Bring the cream cheese to room temperature before beginning. Room temperature cream cheese guarantees a smooth cheesecake filling.
Only use real full fat cream cheese not light or spreadable alternative.
Use a sharp knife and run it under warm water for a few seconds before slicing the cheesecake for a smooth even cut.
If using frozen blueberries for the blueberry sauce, make sure to defrost and drain off excess liquid before adding the other ingredients.
Keyword Blueberry and lemon cheesecake, blueberry lemon cheesecake, lemon blueberry cheesecake, lemon cheesecake with blueberry