Caramelized Nut Tart

Name: Caramelized Nut Tart
Ingredients: 1 1/2 cups all purpose flour; 2 tablespoons sugar; 1/2 teaspoon ground cinnamon; 1/4 teaspoon ground nutmeg; 1/4 teaspoon salt; 1/2 cup (1 stick) chilled unsalted butter, cut into 1/2-inch pieces; 1 teaspoon vanilla extract; 3-4 tablespoons ice water; 1 1/4 cups sugar; 1/4 cup water; 2/3 cup whipping cream; 2 tablespoons (1/4 stick) unsalted butter, cut into small pieces; 1 tablespoon honey; 1 cup walnuts, coarsely chopped; 1/2 cup pecans, coarsely chopped; 1/2 cup slivered blanched almonds; Whipped cream (optional); 9 1/2 inch tart pan with removable bottom