Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: peel and slice potatoes and boil in water till tender, put into a casserole dish. melt butter and stir in flour until combined add milk and stir till smooth and thick add cheese and stir till melted. pour over potatoes, cover with foil and cook for 40 minutes at 350°f.

Target recipe: in a bowl mix the cream of mushroom soup, milk, salt and pepper; set aside. grease a 13"x9"x2" oven proof dish. put 1/3 of the potatoes, 1/3 of the onions, 1/3 melted butter, 1/3 flour and a 1/3 of the soup mixture in the greased dish (take a minute to arrange them evenly). repeat with two more layers, ending with the soup mixture. bake uncovered at 350 degrees fahrenheit for 1 and 1/2 hours or until potatoes are done and golden.