Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], recipe: preheat oven to 400. cook macaroni according to package directions. melt butter in large sauce pan. saute onion in butter until soft. add flour and mustard to butter and cook until bubbly. turn off heat and stir in milk. put back on heat and stir with wire whisk until sauce thickens. turn off heat and stir in worcestershire and cheese. stir until cheese has melted. add salt to taste. mix in macaroni. pour into 11x15 inch pan. top with parmesan cheese (it adds that extra kick). bake for 20 minutes.

Target recipe: alternate layers of macaroni, cheddar, and cottage cheese in a greased 2-quart baking dish; beginning with macaroni and ending with cheddar. melt 1/4 cup butter; stir in flour to make a smooth mixture. blend in milk gradually. heat to boiling; stirring constantly. cook until thickened about 2 mins. add salt and pepper. pour over macaroni and cheese. bake at 375 degrees for 30-35 minutes.