Make this recipe a recipe that people in that category can eat. categories: ['low_carb'], 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: melt butter in a large kettle and clarify onion and garlic. blend in flour to make a roux ( 1/4 cup) cook for about 5 minutes, but don't brown. soften celery and carrot in boiling chicken stock, and gradually add stock to the flour mixture. follow with milk and cheese; season with salt and pepper. mix in macaroni and adjust the thickness with additional milk.