Cut core out of cabbage. Blanch cabbage in salted water ( 2 tsp. per qt. water ) till leafs seperate. Remove stem. Cook rice in water till water is just gone then add milk and finish cooking. Mix meat, egg, milk, salt, and white pepper together. Take a cabbage leaf and place 2 tablespoons of meat mixture on one end and pull sides over center and roll. Brown cabbage rolls in 2 tablespoons of butter and brown sugar. Turn over and brown and then place in roasting pan. Sprinkle with brown sugar. Deglaze skillet and add to pan. Cover with water and a little bouilion. Bake for 1 1.5 hrs. at 350 degrees. Arrange on platter. Make sauce by putting 1.5 tablespoons flour, salt and pepper to taste and half cup cream with pan juices. cook till thick and pour over rolls.