1Cook pasta in salted water according to packaging directions. Drain and set aside.
2Melt margarine in a pot over medium heat. Add flour and whisk to make a roux. Add water. Whisk while cooking for 1 minute. Add milk and periodically whisk until the sauce thickens, approximately 5 minutes.
3Add ½ cup of the cheese, along with salt and pepper to taste and stir until cheese melts.
4Add vegetables and BRUNSWICK® Sardines and stir.
5Add the cooked pasta and transfer to a greased or non-stick casserole dish and top with the remaining ½ cup cheese