One piece and you’re in love, apple and nut cake with vanilla cream

Ingredients:
300 g wheat flour type 405
180g butter
110g sugar
1 egg
1 tsp baking powder
4 apples
500 ml milk
1 packet of vanilla pudding powder
1 tsp cinnamon
80 g chopped hazelnuts
250 ml whipped cream
1 packet of cream stiffener
Preparation:
1. Knead a dough from flour, butter, sugar, egg and baking powder and press it into a 26 cm springform pan.
2. Cook pudding from milk and pudding powder, fold in apples and cinnamon and spread over the base.
3. Sprinkle with hazelnuts and bake at 180 °C for about 40 minutes.
Let it cool down, whip the cream with the cream stiffener and spread it on top.