Ingredients:

For the stuffing:
2 eggs
400 g Greek yogurt or sour cream
150 g of sugar
1 teaspoon vanilla sugar
50 g of flour or corn starch
100 g of butter at room temperature
For the base:
300 g of chocolate biscuits
1 teaspoon vanilla sugar
120 g of melted butter
1 tablespoon of milk
Directions:

In a saucepan, mix the eggs and yogurt.
Then add the sugar, vanilla sugar and flour.