Ingredients

  • 3 cups all-purpose flour
  • 1 tablespoon sugar
  • 1 1/2 teaspoons salt
  • 2 sticks (1/2 pound) unsalted butter, cut into small pieces
  • 1/4cup plus 1 tablespoon ice water
  • 2 1/2 tablespoons unsalted butter
  • 1 vanilla bean, split
  • 1 cup macadamia nuts (about 5 ounces), halved
  • 1/2 pound white chocolate, cut into small chunks
  • 1 1/4 cups light corn syrup
  • 3/4 cup (packed) light brown sugar
  • 3 large eggs, lightly beaten
  • 1/4 cup walnut or hazelnut liqueur
  • Vanilla ice cream, for serving

Method

  • In a bowl, stir together the flour, sugar and salt.
  • Using a pastry cutter or your fingers, cut in the butter until it resembles coarse crumbs.
  • Sprinkle the ice water on top and stir just until combined.
  • Shape the dough into a ball and pat out to an 8-inch disk.
  • Wrap in wax paper and refrigerate for at least 1 hour or overnight.
  • On a lightly floured surface, roll out the dough to a 16-by-18-inch rectangle, about 1/4 inch thick.
  • Using a 5-inch round pastry cutter, cut out 8 circles.
  • Press the circles into eight 4-inch tartlet pans with removable bottoms.
  • Trim the tops of the pastry shells and refrigerate them.
  • Preheat the oven to 375.
  • In a small saucepan, melt the butter with the vanilla bean over low heat.
  • Remove from the heat and, using a small knife, scrape the seeds from the vanilla bean into the butter.
  • Discard the bean or reserve it for another use.
  • Set the pastry shells on a large baking sheet and divide the macadamia nuts and white chocolate chunks evenly among them.
  • In a medium bowl, mix the corn syrup with the brown sugar and eggs.
  • Stir in the vanilla butter and walnut liqueur and pour the mixture over the nuts and chocolate to fill the tartlet shells.
  • Bake in the center of the oven for about 40 minutes, or until the tops are puffed and lightly browned.
  • Let cool slightly on a rack.
  • Remove the sides of the pans.
  • Serve the tartlets warm or at room temperature with vanilla ice cream.