2 lbs flank steaks
1 (10 3/4 ounce) can cream of mushroom soup
1 (10 3/4 ounce) can tomato soup
1 (1 1/4 ounce) package dry onion soup mix
1. Place meat in the bottom of the slow cooker; if necessary, slice meat to make it fit.
2. In a medium bowl, mix together mushroom and tomato soup. Pour mixture over beef.
3. Sprinkle dry onion soup mix over top. Cover and cook on low for 8 to 10 hours.