Chocolate, chips and walnuts brookies

1 Preheat the oven to 180°C.

2 Preparation of the cookie dough: In a bowl, beat 120g of soft butter and the brown sugar with a mixer until creamy. Add 1 egg and mix with a whisk. Add 250g of flour, 1 pinch of salt and mix the dough. Add the chocolate chips and mix. Put the dough in the fridge until the brookies can be assembled.

3 Preparation of the brownie dough: Beat 3 eggs, 1 pinch of salt and the sugar in a bowl. Add the cornstarch and 100g of flour and mix. Melt the dark chocolate and 130g of butter in a bain-marie. Add the chocolate mixture to the first mixture and mix well. Add the nuts and mix again.

4 Assembly and baking: Pour the brownie mixture into a buttered and floured pan and place the cookie dough on top, similar to a crumble. Bake for 30 minutes. Take the dish out of the oven and wait 15 minutes before cutting it.