Most loved cake in Italy 🤩 You will make it every week Easy Recipe 🍋 

Ingredients :
140 gr. butter
100 gr. sugar
1 egg
10 gr. vanilla sugar
lemon zest 🍋
300 gr. Flour
12 gr. baking powder
cream:
400ml. milk
1 egg yolk
10 gr. vanilla sugar
5 tablespoons sugar
3 tablespoons corn starch
180 gr. sour cream or natural yogurt
20ml. lemon juice
600 gr. plums
1 egg white
sliced ​​almonds