calories Crockpot Dinner food meat protein recipes wine Crockpot London Broil posted by: Lisa Eirene January 24, 2011 London Broil Slow-Cooker Recipe 1-2 pounds of flank steak 1 can cream of mushroom soup 1 can cream of tomato soup 1 package dry onion soup mix Directions: Place meat in the bottom of the crockpot. In a medium bowl, mix together the two cans...