Make this recipe a recipe that people in that category can eat. categories: ['low_calorie'], recipe: preheat oven to 375 degrees f. lightly grease a 3 quart glass baking dish. cook pasta to al dente, according to package directions. drain well, and place in a large bowl. in a large saucepan, melt butter over medium heat. cook onion and celery, stirring until vegetables are tender. stir in flour, mustard, pepper, and salt. add milk all at once. increase heat, and cook and stir until sauce is thick and bubbly, whisking to remove lumps. gently fold sauce, tuna, and tomatoes into noodles. transfer mixture to prepared baking dish, optionally topping with chips. bake 20-30 minutes, until heated through. let stand 5 minutes before serving.

Target recipe: heat oven to 350 degrees f. saute onion and celery in butter over medium-low heat; cook until tender; add sherry, allow alcohol to burn off; set aside. combine cooked drained noodles, condensed soup, and milk. add cooked vegetables to noodles. mixture should be juicy. add more liquid (milk) if too dry. mix in mushrooms, peas, tuna, garlic, paprika, and parmesan cheese. season to taste with salt and pepper. spread mixture into a 1 1/2-2qt. casserole dish and bake at 350 degrees f. for 30 minutes, or until bubbly around the edges. sprinkle enough fried onions over the top to cover it evenly (usually a small can or so, to taste); bake for 3-5 minutes more, or until onions brown nicely. remove from oven and let rest 5-10 minutes before serving.