Ingredients
Scale
- 1¾ cups (219 g) all-purpose flour
- ¼ cup (32 g) cornstarch
- ⅔ cup (150 g) superfine sugar*
- ¼ teaspoon kosher salt
- 1 cup (2 sticks / 227 g) unsalted butter, (cold, cubed)
- 4 medium Granny Smith apples, (peeled, cored, and sliced (about 3½ cups))
- ½ cup (62.5 g) light brown sugar, (packed)
- 2 teaspoons all-purpose flour
- ½ teaspoon ground cinnamon
- ½ cup (62.5 g) all-purpose flour
- ⅓ cup (67 g) light brown sugar, (packed)
- ½ teaspoon ground cinnamon
- 6 tablespoons unsalted butter, (cold, cubed)
Instructions
- Shortbread
- Apple Mixture
- Crumble Topping
- Assembly