Put the chocolate in a saucepan and melt in a water bath.
Stir the butter into the chocolate.
Beat eggs into a bowl, add sugar, a pinch of salt.
Beat everything well until fluffy, pour the chocolate mass into the eggs.
Combine the flour with the baking powder.
Pour flour mixture into a bowl, knead the dough with a mixer.
Sprinkle the raspberries lightly with a mixture of sugar and starch.
Prepare baking dishes, this can be one or several. Lubricate the sides with butter, lightly dust with flour.
Pour in the first layer of dough, put the berries on it.
Pour the remaining dough over the berries.
Place the remaining berries on top of the dough. Bake brownies in the oven at 180 degrees for 40-45 minutes, check readiness with a wooden toothpick. The pastry must remain dry when pierced.
Lightly dust the brownie with cocoa powder before serving. An unusually delicious dessert is ready! By the way, brownies can also be cooked in winter, with frozen raspberries.