Place the bowl or pie plate in the steamer. Cover, reduce the heat to medium, and steam until there are no white spots or powder visible and the dough bounces back when gently pressed, about 30 minutes. Meanwhile, place 1/2 cup peanut meal or black sesame powder, 1/2 cup granulated cane sugar, and 3/4 teaspoon kosher salt in a large bowl and stir to combine, making sure there are no lumps of peanut meal or sesame powder.