In a bowl take the flour, add cocoa powder, castor sugar, caramel syrup, caramel sauce, dark chocolate ganache and baking powder.
Combine everything. Add in milk to make the batter loose.
Pre heat the oven at 185 C, transfer the batter to a lined baking tray. Level the batter. Top with caramel syrup and sauce.
Bake at 15 mins at 185 C.
Once the brownie cools down, slice into pieces.