Ina small saucepan, combine milk, butter, sugar, and salt. Warm up mixture on the stove to about 110°F(43°C). Butter should be almost melted. Remove. If mixture is too warm, allow to cool to about 110°F (43°C).
Combine warm water, sugar, and yeast in a measuring cup or bowl. Stir with a spoon to mix and allow yeast granules to dissolve, about 5 to 10 minutes.
In the mixing bowl, combine flour and egg yolks. Create a well in the center. Pour milk mixture and yeast mixture over flour.
Snap mixing bowl onto stand mixer and attach the dough hook. Beat on low speed for 1minute. Scrap down the sides of the bowl. Continue to beat for another 5 minutes. Dough should have pulled away from the sides and cleaned the bowl.
Remove dough and shape into a ball. Lightly oil mixing bowl. Return dough to bowl, cover with a dinner plate and allow to rise for about 1 to 1½ hours or until double in size.
While dough is rising, prepare the filling. Process walnuts and raisins in food processor until fine. Transfer to a large bowl. Add scalded cream and let it sit for 5 minutes. Add honey, softened butter, and ground cinnamon. Mix well. Gently fold in beaten egg whites. Cover with plastic wrap and set aside.
Turn dough onto a lightly floured surface. Roll dough into an 18x22 inch rectangle.
Spread filling evenly over the dough keeping to within an ¾ inch of the edges.
Start rolling dough from the 18-inch edge into a jelly roll. Trim edges with a sharp serrated knife.
Place seam side down in a well greased 10-inch chiffon cake pan (or bundt pan) and carefully join the ends. Cover with plastic wrap and let rise in a warm place for 45 minutes to an hour.
Bake in a preheated 325°F (165°C) oven for 55 to 60 minutes or until golden brown.
Remove and allow to cool in pan for 10 minutes. Invert onto wire rack. Brush with melted butter and allow to cool completely.