Cinnamon Crumble Apple Pie

INGREDIENTS

• 1/4 cup (packed) golden brown sugar
• 1/2 teaspoon salt
• 2 tablespoons unsalted butter, melted
• 1/2 cup sugar
• 6 tablespoons chilled unsalted butter, cut into 1/2-inch cubes
• Vanilla ice cream
• 1/2 teaspoon sugar
• 3 1/4 pounds Granny Smith apples, peeled, cored, sliced 1/4 inch thick
• 1/4 cup (1/2 stick) chilled unsalted butter, cut into 1/2-inch cubes
• 2 teaspoons ground cinnamon
• 3 tablespoons (or more) ice water
• 1/4 cup frozen solid vegetable shortening, cut into 1/2-inch cubes
• 1/2 teaspoon apple cider vinegar
• 1 1/2 teaspoons ground cinnamon
• 2/3 cup sugar
• 2 tablespoons all purpose flour
• 1 cup all purpose flour
• 1 1/3 cups all purpose flour