Ingredients

  • 1/2 cup butter or margarine, softened
  • 2 cups sugar
  • 4 large eggs
  • 1 cup matzo cake meal
  • 1/2 cup cocoa
  • 1/3 cup potato starch
  • 1/4 teaspoon salt
  • 1/2 cup water
  • 1 teaspoon vanilla extract
  • 1 cup chopped walnuts
  • Powdered sugar

Method

  • Beat butter at medium speed with an electric mixer until creamy; gradually add sugar, beating well. Add eggs, 1 at a time, beating until blended after each addition. Add next 7 ingredients; stir well.
  • Spoon into a greased 13- x 9-inch baking dish.
  • Bake at 350° for 30 to 35 minutes or until a wooden pick inserted in center comes out clean. Cool on a wire rack; cut into squares. Sprinkle with powdered sugar, if desired.