Rolls: Dissolve yeast in 1/4 cup warm water. Add yeast mixture to flour and knead until dough does not stick to your hands. Place in a greased bowl and cover. Let rise until doubled in bulk. Mean while prepare filling. Put walnuts and sugar in large skillet. Mix well. Add eggs and 1 cup milk. Slowly cook until liquid is absorbed and sugar melts. Cool. Punch down dough into 3 equal parts and let rest 15 minutes. Roll each part out thin and spread with 1/3 of filling. Roll up like a jelly roll. Each roll will be 14-15 inches long. Place rolls on greased cookie sheet and allow to stand 30 minutes to rise. Brush with milk and bake at 350 degrees for about 45 minutes, until golden brown. Remove from pan and cool completely on rack. Slice into 1-1 1/2 inch slices.