Blueberry Crumble Pie

For a twist, you can add a handful of chopped nuts, such as pecans or almonds, to the crumble topping for extra crunch. If you have picky eaters, try replacing half of the blueberries with sliced strawberries or raspberries for a mixed berry version. You can also make this pie gluten-free by using a gluten-free pie crust and replacing the flour in the topping with a gluten-free flour blend.