Cheesy Spinach Casserole
["2 (10 oz.) pkg. frozen chopped spinach", "1 (8 oz.) carton commercial sour cream", "2 Tbsp. dry onion soup mix", "1 c. (4 oz.) shredded medium Cheddar cheese"]
["Cook spinach according to package directions, omitting salt; drain well.", "Combine spinach, sour cream and onion soup mix.", "Mix well.", "Spoon into a lightly greased 1-quart casserole.", "Sprinkle cheese over spinach mixture.", "Cover and chill overnight.", "Remove casserole from refrigerator for 30 minutes before baking.", "Bake at 350\u00b0 for 30 minutes.", "Yields 6 servings."]
["spinach", "sour cream", "onion soup", "Cheddar cheese"]