Saute onion in butter. Blend ... Add macaroni, peas, tuna and salt. Mix well. Pour in 2 quart casserole dish and bake at 350 ... with slices of Velveeta cheese and stick it back ... until the cheese melts.
While pasta cooks, warm soup and cubed Velveeta and milk until cheese melts. ... Pour into oven-proof casserole, 9x13 inches. Place slices ... Men love this dish.