In a large bowl, mix together the noodles, sour cream, cottage cheese, milk, granulated sugar, butter, eggs and raisins. Pour into a greased 9 x 13 baking dish. Combine remaining ingredients and sprinkle on top of noodle mixture. Bake in a preheated 325 degree oven for 1 hour. Let sit for 5 to 10 minutes, then cut into squares. Freezes will. Serves 12.