All recipes
Slow Cooker London Broil
Slow Cooker London Broil turns flank steak meltingly tender as it gently braises in condensed mushroom and tomato soups boosted with onion soup mix. The result is rich, savory, and comforting with a velvety sauce that’s perfect over mashed potatoes or buttered noodles—ideal for weeknights or a no-fuss family dinner.
- Prep10 mins
- Cook8 hrs
- Serves8
- DifficultyEasy
- 1
Set the meat in the bottom of the slow cooker; if needed, slice the meat so it fits.
- 2
In a medium bowl, combine the mushroom and tomato soup. Pour the mixture over the beef. Sprinkle the dry onion soup mix on top.
- 3
Cover and cook on Low for 8 to 10 hours.
- Calories 340.84 kcal Moderate
- Protein 32.29 g Good Source
- Carbs 10.16 g Moderate
- Total Fat 18.5 g High
- Saturated Fat 6.64 g High
- Trans Fat 0.0 g Low Source
- Cholesterol 96.39 mg High
- Sodium 1088.62 mg High
- Fiber 0.54 g Low Source
- Sugar 3.65 g Moderate
- Added Sugar 0.0 g Low Source
- Calcium 27.39 mg Low Source
- Iron 2.36 mg Moderate
- Potassium 620.08 mg Moderate
- Vitamin A 39.22 mcg_rae Low Source
- Vitamin C 2.03 mg Low Source
- Vitamin D 0.23 mcg Low Source
Values are per serving. Percent Daily Values are based on a 2,000-calorie diet.
- Milk 🥛
- Soy 🌱
- Wheat 🌾
- Gluten
- Celery
- Tomatoes 🍅
- Onions 🧅