continues to boil. 2. Cook, uncovered, stirring occasionally, until tender; drain in colander. 3. While noodles are cooking, combine yogurt and cottage cheese. 4. In a 2 litre round baking dish, combine noodles, yogurt mixture, beans and onion. 5. Top with Cheddar cheese. 6. Bake in preheated 400'F. oven 20 to 25 minutes, or until cheese is melted and browned.