Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: melt butter in a heavy saucepan over low heat; add flour, stirring until smooth. cook 1 minute, stirring constantly. gradually add milk, cook over medium heat, stirring constantly, until thickened and bubbly. stir in salt, pepper, and pimento. spoon 1/4 cup white sauce into a greased 12 x 8 x 2 inch baking dish. top with half each of potatoes, onions, remaining sauce, and cheese. repeat layers, using remaining potatoes, onions, and sauce. cover and bake at 350 for 55 - 60 minutes or until tender. sprinkle with remaining cheese, and bake an additional 5 minutes.

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.