Re-posted from Smittenkitchen.com
1/2 recipe All-Butter, Really Flaky Pie Dough, chilled for at least an hour in the fridge.
Streusel
1/4 cup confectioners’ sugar
1/4 teaspoon baking powder
Pinch of salt
3 to 6 tablespoons all-purpose flour (I needed the [...]
