Apple Crisp on the Grill

Name: Apple Crisp on the Grill
Ingredients: ¾ cup (3¾ ounces) all-purpose flour; ¾ cup pecans , chopped fine; ¾ cup old-fashioned rolled oats; ½ cup packed (3½ ounces) light brown sugar; ¼ cup (1¾ ounces) granulated sugar; ½ teaspoon ground cinnamon; ½ teaspoon table salt; 8 tablespoons unsalted butter , melted; 2½ pounds Golden Delicious apples , peeled, cored, halved, and cut into ½-inch-thick wedges; ¼ teaspoon ground cinnamon; 2 tablespoons unsalted butter; ½ cup apple cider; 2 teaspoons lemon juice