12 frozen blintzes
1/4 lb. butter
1 1/2 c. sour cream
1/4 c. orange juice
1/4 c. sugar
4 eggs
1 tsp. vanilla

Beat eggs, add sour cream, orange juice, sugar, vanilla. Put in refrigerator for 1 hour. Melt butter in 9 x 13 inch pan. Put blintzes in pan. Pour mixture over blintzes. Bake 1 hour at 350 degrees. Watch so not to burn.