Ingredients:
- 1 cup (225g) unsalted butter, softened
- 1/2 cup (100g) granulated sugar
- 2 cups (250g) all-purpose flour
- 1/4 tsp (1.5g) salt
- 6 cups (1kg) Granny Smith apples, peeled and diced
- 1/2 cup (100g) light brown sugar, packed
- 2 tbsp (16g) cornstarch
- 1 tsp (2g) ground cinnamon
- 1 tbsp (15ml) lemon juice
- 1 tsp water
- 1/2 cup (60g) all-purpose flour
- 1/2 cup (100g) brown sugar
- 1/4 cup (55g) cold unsalted butter, cubed
- 1/2 tsp (1g) ground cinnamon
Instructions:
- Preheat your oven to 350°F (175°C) and line your 9x13 pan with parchment paper.
- Cream together the softened butter and granulated sugar until smooth. Stir in the flour and salt until a soft dough forms.
- Press the dough evenly into the bottom of the pan.
- Bake for 12–15 minutes or until the edges are a pale gold. Remove from the oven and set aside.
- In a large skillet over medium heat, combine diced apples, brown sugar, cinnamon, and lemon juice.
- Cook for 5–8 minutes, stirring occasionally, until the apples are translucent and fragrant.
- Whisk the cornstarch with a teaspoon of water to create a slurry; stir it into the apples.
- Simmer for 2 more minutes until the sauce is thick and glossy. Pour the mixture evenly over the pre-baked crust.
- In a small bowl, rub the cold butter into the flour, brown sugar, and cinnamon using your fingers until it looks like coarse wet sand.
- Sprinkle the crumble evenly over the apple layer.
- Bake for 25–30 minutes until the topping is a deep mahogany brown.