Make this recipe a recipe that people in that category can eat. categories: ['vegetarian'], recipe: boil pasta according to package directions. drain. in a medium saucepan melt butter. stir in flour and cook a bit to lose rawness. whisk in milks. continue stirring till mixture boils and thickens. add worcestershire sauce, hot sauce,dijon mustard, paprika, salt, white pepper, onion garlic powder if using. add cheeses, and heat and stir till melted. stir in sour cream. treat a 2 quart casserole with cooking spray. and add the pasta alternately with the sauce. melt 1/4 cup butter in small saucepan stir in basil, crumbs and parmesan cheese. sprinkle over top of casseroole. bake at 350f for 45 - 50 minutes.

Target recipe: bring a large pot of water to boil; cook pasta until al dente. while pasta is cooking, in med saucepan, melt 2 t of the margarine. remove from heat; add flour and stir until blended. whisk in stock and milk, stirring over med heat until mixture comes to a boil and thickens. reduce heat to low. stir in cheeses and seasonings. continue stirring until cheese is melted. remove from heat and set aside. in a large skillet, melt remaining 1 t margarine. add remaining ingredients. cook vegetables, stirring constantly, for about 5 minutes, until tender/crisp. reduce heat to low. when noodles are done, drain well. toss with vegetables; stir in cheese sauce. garnish with scallion curls.