Chocolate cake with peanut caramel

Ingredients:
For the dough:
200g
dark chocolate 150g butter
3 eggs (size M),
room temperature 100g sugar
350g wheat flour
2 level teaspoons baking powder
1 level teaspoon baking soda
100ml milk,
room temperature For the caramel:
100g sugar
150g
whipped cream 75g salted peanuts