"A giant Twix tart with a shortbread crust, chewy caramel layer and topped with milk chocolate ganache...."
INGREDIENTS
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For the Shortbread Crust: 1½ cups all-purpose flour ½ cup powdered sugar ¼ teaspoon salt 9 tablespoons unsalted butter, chilled and cut into ½-inch cubes 1 egg, lightly beaten For the Caramel Filling: ½ cup + 1 teaspoon heavy