|Source: Carol Deshler (1984)|
|Prep time: 30 minutes||Cooking time: 40 minutes||Total time: 1 1⁄6 hours|
Place frozen blintzes in casserole. Melt margarine and pour over blintzes. In blender, mix eggs, sour cream, vanilla, orange juice and sugar. Mix well. Pour mixture over blintzes. Bake in preheated oven at 350° for 40 minutes.