Spiced Apple Filling:
- 2 medium baking apples, peeled and cut into pea-sized cubes
- 2 tbsp fresh lemon juice
- 2 tbsp granulated sugar
- 1 tsp ground cinnamon
Cinnamon Streusel Topping:
- ½ cup 1:1 gluten-free baking flour (80g)
- ⅓ cup light brown sugar, packed (67g)
- 1 tbsp granulated sugar (15g)
- 1 tsp ground cinnamon
- ¼ cup unsalted butter, melted (60g)
Dry Ingredients:
- 1 ¾ cups 1:1 gluten-free baking flour (280g)
- ⅔ cup superfine blanched almond flour (85g)
- 1 ½ tsp baking powder
- ½ tsp baking soda
- ¾ tsp fine sea salt
- ½ tsp ground ginger
- ¼ tsp ground nutmeg
Wet Batter Base:
- 2 large eggs, room temperature
- 1 cup light brown sugar, packed
- ½ cup vegetable oil (or neutral oil)
- 1 cup plain whole-milk yogurt