Cheesy Potato Casserole
["4 c. peeled, cubed potatoes", "1 c. cream-style cottage cheese", "1 c. sour cream", "1/2 c. chopped onion, sauteed", "1/2 tsp. salt or to taste", "1 c. shredded Cheddar cheese, divided", "2 c. 1% low-fat cottage cheese", "2 Tbsp. oil", "1 onion, chopped", "2 Tbsp. flour", "1 tsp. parsley flakes", "1/8 tsp. salt", "pepper as desired", "1 tsp. thyme", "6 potatoes, cooked and sliced", "1/3 c. skim milk", "1/2 c. bread crumbs", "2 Tbsp. finely grated Parmesan cheese", "2 Tbsp. margarine"]
["Boil potatoes in skins until tender. Grease a 1 1/2-quart casserole. Beat cottage cheese and 2 tablespoons oil with a rotary beater until fluffy. Mix in chopped onion. Mix flour and seasonings. Place a layer of sliced potatoes in casserole. Cover with a layer of cottage cheese. Sprinkle with seasoned flour. Repeat layers, ending with a layer of potatoes. Pour milk over potato-cheese layers. Mix breadcrumbs with Parmesan cheese. Sprinkle over potatoes. Dot with margarine. Bake 30 minutes at 350\u00b0."]
["potatoes", "cream-style cottage cheese", "sour cream", "onion", "salt", "Cheddar cheese", "cottage cheese", "oil", "onion", "flour", "parsley flakes", "salt", "pepper", "thyme", "potatoes", "milk", "bread crumbs", "Parmesan cheese", "margarine"]