No-Bake Walnut Chocolate Dessert

Ingredients
For the Base
120g (4.2 oz) walnuts, chopped
400g (14 oz) cookies, crushed
120g (0.6 cup) sugar
2g (0.5 teaspoon) vanilla sugar
60g (0.5 cup) cocoa powder
250ml (1.25 cup) milk
150g (5.3 oz) butter
For the Top Layer

20g (0.7 oz) walnuts, chopped
100g (3.5 oz) milk or dark chocolate, chopped
100ml (0.5 cup) cream with 33%-35% fat content
Directions

Crush cookies into fine crumbs and place them in a large mixing bowl.
Add 120g of chopped walnuts to the bowl.
In a saucepan, heat milk, sugar, and vanilla sugar over medium heat until sugar dissolves.
Stir in cocoa powder and mix until the mixture thickens.
Add butter to the mixture and stir until fully melted and combined.
Pour the chocolate mixture over the cookie and walnut mixture. Mix well.