How to make
Put the chocolate and butter in a bowl in a water bath. Stir, until they have melted and a homogeneous mixture is obtained. Leave it to cool slightly.
In another bowl, beat the eggs and both types of sugar. Add to them the mixture of chocolate and butter in a thin stream, while stirring constantly.
Sift the flour and cocoa and add them as well. Stir with a spatula. Line a rectangular baking pan with parchment paper and pour the mixture in it.
Mix the ricotta cheese with 1 egg and powdered sugar. Pour this mixture in several places over the chocolate mixture.
Make circular motions with a wooden skewer or whatever will do the job.
Put the brownie in a preheated oven to bake for 45 minutes at 360°F (180 degrees). Leave it to cool completely and cut it into squares.
Serve it with a scoop of ice cream.
Enjoy!