Make this recipe a recipe that people in that category can eat. categories: ['low_fat'], recipe: heat oven to 350. cook macaroni in boiling water according to directions. drain. pour into a 3 quart casserole. in a saucepan, melt butter and stir in flour. gradually stir in milk and sour cream. add salt and pepper. cook over low heat, stirring constantly,until bubbly and thicken. reserve 1 cup of cheese for the top of casserole. toss macaroni with remaining cheese. pour sauce over macaroni and mix. sprinkle remaining cheese.

Target recipe: preheat oven 350°f. melt butter in a large saucepan. add flour and dry mustard. (roux will be very thick) gradually add milk, stirring with a whisk while you slowly pour. whisk until sauce is smooth. bring sauce to a boil, reduce heat to medium low. cook sauce for 10-15 minutes or until sauce begins to thicken slightly. remove from heat. add cheeses, stirring well until well blended. stir in cooked macaroni. spoon mixture onto a baking sheet coated with cooking spray. sprinkle crushed cereal on top. bake for 30 minutes or until bubbly.