Summer Squash Casserole
["7 c. sliced zucchini squash (about 3/8-inch thick)", "1/4 c. chopped onion", "1 can condensed cream of chicken soup", "1 c. sour cream", "1 c. shredded carrot", "1/4 c. butter or margarine", "2 c. herb-seasoned stuffing mix"]
["Cook squash and onion in boiling salt water until just tender. Drain well.", "Combine soup and sour cream; stir in carrot.", "Fold in drained squash and onion."]
["zucchini", "onion", "condensed cream", "sour cream", "carrot", "butter"]