Newly-weds chocolate chip roll

MMMMM----- Recipe via Meal-Master (tm) v8.01
  
       Title: Newly-weds Chocolate Chip Roll
  Categories: Cakes, Chocolate, Ice cream, Jellyroll
       Yield: 1 servings
  
       4    Eggs; separated
         pn Salt
     1/2 c  Sugar; divided
     1/2 ts Vanilla
     1/4 c  Unsweetened cocoa
       1 ts Unsweetened cocoa
       2 tb Flour
       2 tb Cornstarch
            Confectioner's sugar
       1 qt Chocolate Chip Ice Cream
  
   Adjust oven rack to highest position. Preheat 375~.
   Grease a jelly roll pan 15 1/2x10 1/2, line with waxed
   paper,grease lightly. In a large mixer bowl, combine
   egg whites and salt, beat until foamy. Gradually beat
   in 1/4 cup sugar, and vanilla. Beat until stiff, but
   not dry. In small bowl, beat egg yolks and rest of
   sugar until very thick and lemon colored(5-10 minutes)
   Sift together 1/4 cup cocoa, flour and cornstarch.
   Fold into egg yolk mix, then flod mix into beaten
   whites,Pour in prepared pan, spread evenly. Bake 12-15
   minutes, until lightly browned and center is springy
   to the touch. Meanwhile, sprinkle a towel with
   confectioner's sugar. Invert cake onto towel, and peel
   off waxed paper. While still hot, roll up cake with
   twol, jelly roll fashion, from the long side. Let
   stand 1 minute, then unroll to let steam escape, then
   re-roll with towel. Cool compeltely on wire rack.
   Unroll, and spread with softened ice cream. Reroll,
   cover and freeze until firm. Sprinkle with 1 tsp cocoa
   just before serving.
  
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