Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: for sauce, melt butter in a saucepan, then blend in flour. cook over moderate heat and slowly stir in milk. season with salt and pepper and continue cooking until sauce is smooth and boiling. reduce heat and add cheese, stirring, until cheese is blended, then add green pepper/pimento mixture, stir, and remove from heat. grease a baking dish and fill with alternate layers of potatoes and sauce. bake in moderate oven, 350 degrees, until potatoes are done, about 1 to 1-1/2 hours. potatoes may be turned with a spoon to ensure even cooking.

Target recipe: preheat oven to 350 degrees. grease a 11x7 inch baking dish. place potatoes in large saucepan. cover with water and bring to a boil. cook over medium-high heat for 3 to 4 minutes then drain. set aside. heat butter in same saucepan over medium heat. add onion, stirring occasionally for 1 to 2 minutes or until onion is tender. stir in flour, salt and pepper. gradually stir in evaporated milk and water. cook, stirring constantly, until mixture comes to a boil. remove from heat. arrange potatoes in prepared baking dish; pour milk mixture over potatoes. sprinkle with cheese. bake for 25 to 30 minutes or until potatoes are tender and cheese is light golden brown.