Make this recipe a recipe that people in that category can eat. categories: ['low_sodium'], recipe: mix dry ingredients in a saucepan. whisk in milk. cook over medium heat, whisking constantly, until it thickens and bubbles. cook and stir 30 seconds more, then remove from the heat. whip in the margarine and mustard. add more milk or water if mixture is too thick. add hot, cooked macaroni, and mix well. enjoy!

Target recipe: cook the macaroni according to package directions. once macaroni is cooked, layer in a greased casserole dish. put a layer of macaroni, then a layer of cheese, and repeat. use half of each item for each layer, making sure to end with the cheese on the top. dot the top with margarine or butter. pour the milk over the top, then sprinkle with bread crumbs until the cheese is completely covered. cover and cook in a 325 degree oven for an hour.