Ingredients

  • 4 ounces pecans, plus 18 perfect pecan halves
  • 6 large egg yolks
  • 1 cup, minus 2 tablespoons, sugar
  • 1 tablespoon fresh lemon juice
  • 2 tablespoons fresh ginger juice squeezed from about 1/2 cup of very finely diced or food-processed pureed fresh ginger
  • Several twists white pepper (optional)
  • 1/2 cup matzoh meal
  • 6 large egg whites
  • 1/2 teaspoon coarse kosher salt
  • 1 1/2 to 2 tablespoons finely minced crystallized ginger or finely minced glaceed apricots or thin rings of candied kumquats

Method

  • Lightly grease two 8-to-9-inch springform pans or two 9-to-10-inch tart pans with removable bottoms.
  • Line the bottoms with greased paper.
  • Preheat the oven to 350 degrees.
  • Toast the four ounces of pecans for 15 minutes in the oven, rotating the tray once midway.
  • Let cool.
  • Mince the pecans with a sharp knife or with an on-off food processor motion, until fine but dry.
  • Beat the egg yolks until light.
  • Add the sugar gradually, until the yolks turn very creamy and form ribbons on the beater.
  • Add the lemon juice, ginger juice and pepper.
  • Beat to mix.
  • Add the minced pecans and matzoh meal.
  • Beat until blended.
  • In a large bowl, beat the egg whites until they are blended.
  • Add salt and continue whipping until the egg white forms firm peaks but are not dry.
  • Lightly fold the egg whites into the nut mixture, until well blended.
  • Divide the mixture between the two prepared pans.
  • Sprinkle the crystallized ginger, glaceed apricots or kumquats evenly over the top.
  • Space eight pecan halves around the edges of each tart, putting a ninth in the center.
  • Bake in the middle or the bottom third of the oven for 40 to 45 minutes, until a cake tester in the center of the cake comes out dry.
  • Let cool completely in pan.
  • The cake tastes best baked a day in advance.
  • Wrap air-tight overnight.
  • Serve with a selection of seasonal berries.
  • Or, if having a vegetarian seder, serve with Chantilly cream or Barbara Tropp's fresh ginger ice cream, the recipe for which is in ''The Modern Art of Chinese Cooking.''