Meat and Poultry Beef Steaks Flank Steak Recipes Slow Cooker London Broil 4.2 (1,012) 781 Reviews 26 Photos This crockpot London Broil is easy by any standard. The steak is flavored with condensed tomato soup mixed with cream of mushroom soup. Dry onion soup mix is sprinkled over the top, all together in a slow cooker for a one-pot meal. Submitted by MERRI C Updated on June 14, 2022 Save Rate Print Share Close Add Photo 26 26 26 26 Prep Time: 10 mins Cook Time: 8 hrs Total Time: 8 hrs 10 mins Servings: 8 Jump to Nutrition Facts Cook Mode (Keep screen awake) Ingredients 1x 2x 4x Oops! Something went wrong. Our team is working on it. Original recipe (1X) yields 8 servings 2 pounds flank steak 1 (10.75 ounce) can condensed cream of mushroom soup 1 (10.75 ounce) can condensed tomato soup 1 (1 ounce) package dry onion soup mix Directions Place meat in the bottom of the slow cooker; if necessary, slice meat to make it fit. In a medium bowl, mix together mushroom and tomato soup. Pour mixture over beef. Sprinkle dry onion soup mix over top. Cover, and cook on Low for 8 to 10 hours. I Made It Print 1,389 home cooks made it! Nutrition Facts (per serving) 198 Calories 11g Fat 10g Carbs 15g Protein Show Full Nutrition Label Hide Full Nutrition Label Nutrition Facts Servings Per Recipe 8 Calories 198 % Daily Value * Total Fat 11g 14% Saturated Fat 4g 21% Cholesterol 36mg 12% Sodium 801mg 35% Total Carbohydrate 10g 4% Dietary Fiber 0g 1% Total Sugars 3g Protein 15g 30% Vitamin C 21mg 23% Calcium 19mg 1% Iron 3mg 15% Potassium 271mg 6% * Percent Daily Values are based on a 2,000 calorie diet. Your daily values may be higher or lower depending on your calorie needs. ** Nutrient information is not available for all ingredients. Amount is based on available nutrient data. (-) Information is not currently available for this nutrient. If you are following a medically restrictive diet, please consult your doctor or registered dietitian before preparing this recipe for personal consumption.