SALTED BROWNIE COOKIES
2/3 cup (94 g) flour
2 Tbsp (12 g) unsweetened cocoa powder, sifted
1 tsp (4 g) baking powder
1/4 tsp (1.5 g) salt
8 ounces (226 g) semisweet chocolate, finely chopped (recommended: 70% chocolate)
1/4 cup (57 g) unsalted butter, cubed
2 large eggs (100 g), at room temperature
1/2 cup (100 g) sugar
1/2 cup (92 g) light brown sugar
1 tsp (4 g) vanilla extract
1/2 cup (85 g) semisweet chocolate chips
flaky salt, for topping