Deep Dish Apple Pie ~ Gluten-Free & Vegan

2 cups superfine sorghum flour

3/4 cup tapioca flour

1 teaspoon xanthan gum

1/2 teaspoon sea salt

1/2 teaspoon baking soda

2 tablespoons ground chia seeds

1/2 cup hot water

1/4 cup unsweetened applesauce

1/2 cup 2 tablespoons grapeseed oil

Filling:

6 to 8 medium baking apples, cored and sliced very thin

1/2 cup coconut sugar

2 tablespoons arrowroot powder

1 tablespoon cinnamon

1/2 teaspoon nutmeg

1 tablespoon lemon juice