Summer Squash Casserole
["2 lb. crookneck or zucchini squash, sliced 3/8-inch thick (7 c.)", "1/4 c. chopped onions", "1 (10 3/4 oz.) can condensed cream of mushroom soup", "1 c. dairy sour cream (fat-free)", "1 c. shredded carrot", "1/4 c. butter or margarine", "2 c. herb-seasoned stuffing mix (about 1/2 of an 8 oz. pkg.)"]
["Cook squash with onion in boiling salted water.", "Drain well. Combine soup and sour cream; stir in carrot.", "Fold in drained squash and onion.", "Melt butter or margarine, toss with stuffing mix.", "Spread half the stuffing mixture in a 12 x 7 1/2 x 2-inch baking dish.", "Spoon vegetable mixture atop.", "Sprinkle with remaining stuffing mixture.", "Bake at 350\u00b0 until heated through, 25 to 30 minutes.", "Serves 6."]
["crookneck", "onions", "condensed cream", "sour cream", "carrot", "butter", "stuffing mix"]