Zippy Beef Tips

• 2 lbs stewing meat, cubed
• 2 Cups sliced, fresh mushrooms
• 1 can Cream of Mushroom soup
• 1 envelope dry onion soup mix
• 1 Cup 7-Up or other lemon-lime soda

Place meat and mushrooms in slow cooker. Combine mushroom soup, soup mix and soda. Pour over meat. Cover. Cook on Low 8 hours. Serve over rice.