4 oz Noodles 1 1/2 ts Salt 1 1/2 qt Water; boiling 8 oz Yogurt 1/2 c Cheese, cottage 10 oz Spinach; frozen, thawed 2 tb Onions, chopped 1/2 c Cheese, cheddar, shredded Gradually add noodles and salt to rapidly boiling water so that water continues to boil; cook, uncovered, stirring occasionally, until tender. Drain noodles in colander. Preheat oven to 400. Combine yogurt and cottage cheese; combine noodles, spinach and onion with cottage cheese mixture. Pour into a 1-quart baking dish; top with Cheddar cheese. Cover and bake 20-25 minutes. Uncover and bake until cheese is melted and brown.