Easy Spinach Artichoke Casserole
["2 (10 oz.) pkg. chopped spinach", "1 can chopped artichokes", "1 pt. sour cream", "1 onion", "1 stick butter or margarine", "1 c. Parmesan cheese"]
["Chop onion; saute in 1 stick butter or margarine.", "Drain spinach very well.", "Drain artichokes; mix all ingredients and pour into medium size casserole.", "Bake, covered, for 35 to 45 minutes at 350\u00b0."]
["chopped spinach", "artichokes", "sour cream", "onion", "butter", "Parmesan cheese"]