Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], recipe: preheat oven to 350 degrees. prepare pasta, set aside. in skillet, melt butter over medium heat. add onions and saute. whisk in flour (will get thick). start whisking in milk in small amounts until the sauce has a gravy-like consistency. stir in cheese (i used a three-cheese blend) until melted. add salt and pepper, to taste. add the tomatoes and crab meat. add (cooked) pasta to sauce and transfer to a 13 x 9 baking dish. bake for 30 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.