Ingredients

  • 1 (1/4 ounce) package active dry yeast
  • 14 cup water, warm
  • 1 cup butter, melted and cooled
  • 12 cup milk, warm
  • 3 egg yolks
  • 2 tablespoons sugar
  • 12 teaspoon salt
  • 3 cups all-purpose flour
  • 3 egg whites
  • 1 teaspoon vanilla extract
  • 34 cup sugar
  • 2 14 cups ground walnuts

Method

  • In a large mixing bowl, dissolve yeast in 1/4 cup of warm water.
  • Add the butter, milk, egg yolks, sugar, salt and flour; beat until smooth.
  • Do not knead.
  • Cover and refrigerate overnight.
  • For filling, in small mixing bowl, beat egg whites and vanilla on medium speed until soft peaks form.
  • Gradually beat in sugar, 1 tablespoon at a time, on high until stiff glossy peaks form and sugar is dissolved.
  • Fold in walnuts; set aside.
  • Turn dough onto a lightly floured surface.
  • Let stand for 10 minutes or until easy to handle.
  • Divide into thirds.
  • Roll each portion into a 15-inch x 13-inch rectangle.
  • Spread filling over rectangles to within 1/2 inch of edges.
  • Roll up jelly-roll style, starting with a long side; pinch seams to seal.
  • Place seam side down on greased baking sheets.
  • Cover and let rise until doubled, about 45 minutes.
  • Bake at 350 degrees for 20-25 minutes or until golden brown.
  • Remove from pans to wire racks to cool.