Cook and stir onion in ... soup, broccoli and Cheese Whiz; mix lightly. Spoon into 1-1/2 quart casserole dish. Toss together remaining 1 ... or until thoroughly heated.
VARIATION: Add 2 cups cubed ... rice. Mix soups, cheese whiz, and 1/2 cup shredded ... Pour into large casserole dish. Top with remaining 1/2 ... and cheese is melted.