INGREDIENTS
1 1/2 cups
Blueberries or blackberries
3 1/2 cups
Raspberries
5
Eggs
2 1/2 cups
All-purpose flour
1 tsp
Baking powder
1 2/3 cups
Granulated sugar
1 pinch
Salt
20 tbsp
Butter, unsalted
2 tbsp
Kirsch or other fruit liqueur
Confectioners’ sugar for dusting (optional)