Classic Apple Crisp

INGREDIENTS

1/2

cup plus 2 tablespoons all-purpose flour ((78g) )

1/2

cup 40 g old fashioned oats ((40g))

1/2

cup 100 g packed light brown sugar ((100g))

1/2

teaspoon baking powder

1/4

teaspoon ground cinnamon

1/4

teaspoon salt

1/3

cup unsalted butter, chilled and cut into small cubes ((76g) )

pounds baking apples, (about 6 apples, peeled, cored and sliced thin (about 1/8-inch))

tablespoons unsalted butter, melted ((42g))

tablespoons all-purpose flour

tablespoon water

tablespoon lemon juice

1/2

teaspoon vanilla extract

1/4

cup light brown sugar (50g)

1/2

teaspoon ground cinnamon

salt