90 g flour (2/3 cup)
100 g caster sugar (1/2 cup)
1 teaspoon baking powder
1/4 teaspoon fine sea salt
80 mL heavy cream (1/3 cup)
80 mL whole milk (1/3 cup)
3 large eggs at room temperature
3 tablespoons melted butter cooled to room temperature
1 teaspoon vanilla extract
900 grams apples, about four large apples or five medium apples (2 pounds)
3 tablespoons demerara sugar