Make this recipe a recipe that people in that category can eat. categories: ['low_fat'], recipe: cook macaroni according to package directions. meanwhile, in a large saucepan, melt butter. stir in flour until smooth. gradually add milk. bring to a boil; cook and stir for 2 minutes or until thickened. reduce heat; stir in the sour cream, process cheese, parmesan cheese, salt, mustard and pepper until smooth and cheese is melted. drain macaroni; toss with cheddar cheese. transfer to a greased 3-qt. baking dish. stir in cream sauce. bake, uncovered, at 350° for 35-40 minutes or until golden brown and bubbly.

Target recipe: coat a two-quart casserole dish with non-stick spray. cook macaroni according to package directions. drain macaroni, reserving two tablespoons cooking water. toss macaroni with reserved cooking water, cheeses, sour cream, milk, onions, egg white, margarine, cheese-flavored granules, mustard and peppers until well combined. spoon into casserole dish. sprinkle with cracker crumbs and paprika. cover. bake casserole at 350 degrees for 25 minutes. uncover and bake until golden brown an d bubbly, about five minutes.