Shortbread Tarts with Spiced Apples and Candied Pecans

Name: Shortbread Tarts with Spiced Apples and Candied Pecans
Ingredients: For the candied pecans; 2 tablespoons butter; 2 tablespoons packed dark brown sugar; 2 tablespoons brown rice syrup; 1/2 teaspoon salt; 1/2 teaspoon cinnamon; 1/2 teaspoon ginger; 2 cups chopped pecan; For the shortbread tarts; 2 cups flour; 1/2 cup granulated sugar; 1 cup butter, softened; 8 small, or 4 large, dark chocolate-dipped rice cakes, divided; 5 apples, peeled and chopped; 1 tablespoon brown rice syrup; 1 teaspoon dried cinnamon; 1 teaspoon dried ginger; Candied pecans, for garnish; Vanilla ice cream, for serving