3 delicious apple pie crumb topping Recipes

basic flaky pie pastry (9 1/2 inch deep dish uncooked and refrigerated ), peeled cored and thinly sliced golden delicious apples, granulated sugar , plus, granulated sugar, lemon , juice of, lemon , zest of, ground nutmeg, cornstarch, all-purpose flour, rolled oats (old-fashioned or quick-cooking), light brown sugar, ground cinnamon, salt, cold unsalted butter , cut into 1/4-inch pieces

all-purpose flour, vegetable oil, milk, white sugar, salt, white sugar, ground cinnamon , or to taste, golden delicious apples, peeled and sliced, crumb topping, all-purpose flour, dark brown sugar, cold butter