$1,000 Square Dance Nut Cake

• 3 egg whites unbeaten
• 1 egg yolk
• 1 melted chocolate
• 1/2 lemon extract
• 450 gr confectioners sugar
• 210 gr pillsbury flour
• 200 gr sugar
• 160 ml milk
• 110 gr soft butter
• 60 gr chp walnuts checkerboard frosting combine