35 g butter

2 eggs

75 g sugar

1 lemon

juice

Melt the butter. Whisk the eggs, sugar and lemon juice together and incorporate the melted butter at the end.

Put the mixture into a vacuum bag and vacuum seal it on level 1. Put the bag on the wire shelf in the cold cooking space. Cook.

Vacuisine 85 °C for 15 Mins

Take the bag out of the cooking space, shake thoroughly and allow to cool in the refrigerator for about 3 hours.