Broccoli Rice Casserole
["1/2 c. chopped onion", "2 Tbsp. butter, divided", "2 c. cooked rice", "1 (10 3/4 oz.) Cream of Mushroom soup", "1 pkg. frozen chopped broccoli (cooked and drained)", "1 (8 oz.) jar Cheese Whiz", "1/2 c. bread cubes"]
["Cook and stir onion in 1 Tbsp. butter in large skillet on medium heat until tender.", "Add rice, soup, broccoli, and Cheese Whiz.", "Mix lightly.", "Spoon into 1 1/2 quart casserole dish.", "Toss remaining 1 Tbsp. of butter, melted and bread cubes, sprinkling over casserole.", "Bake at 350 degrees for 30 to 35 minutes or until thoroughly heated.", "Makes 4 to 6 servings."]
["onion", "butter", "rice", "Cream of Mushroom soup", "broccoli", "bread cubes"]