Simple Beef Stroganoff

Simple Beef Stroganoff 1 (10.75 ounce) can condensed cream of mushroom soup 1/2 cup water, or more as needed 1 (1 ounce) package dry onion soup mix 1 pound cubed beef stew meat 4 ounces cream cheese Whisk cream of mushroom soup, water, and dry onion soup mix in a slow cooker; stir meat into soup mixture. Cover and cook on High for 1 hour. Reduce setting to Low and cook until beef is tender, 2 to 3 more hours. Test for doneness after 2 hours. Stir cream cheese into beef until smooth.