Blood Orange Tart with Orange Caramel Sauce

Name: Blood Orange Tart with Orange Caramel Sauce
Ingredients: 1 1/2 cups sugar; 1 /3 cup fresh blood orange juice; 1 /3 cup fresh lemon juice; 6 large eggs; 2 large egg yolks; 1 tablespoon grated blood orange peel; 1 /2 cup (1 stick) unsalted butter, cut into 8 pieces, room temperature; 1 1/2 cups all purpose flour; 2 tablespoons sugar; 1 /4 teaspoon salt; 1 /2 cup (1 stick) chilled unsalted butter, cut into 8 pieces; 2 tablespoons whipping cream; 1 large egg yolk; 8 blood oranges; Orange Caramel Sauce (click for recipe)