Apple Yogurt Crumb Pie (Gluten Free and Vegan)

Sour Cream Apple Pie used to be one of my very favorite pies. I've missed it the past couple of years. But this year instead of pining for it, I decided to rework it with So Delicous Coconut Milk Yogurt! Happy day, my pie came out great! Instead of using sour cream, sugar, flour and egg in the filling I substituted coconut milk yogurt, maple syrup and granulated tapioca. Now that Anna is