This London broil slow cooker recipe is perfect for a hearty and flavorful meal. The slow cooking process ensures the meat is tender and juicy, while the combination of beef broth and worcestershire sauce infuses it with rich, savory flavors. It's an easy and convenient way to prepare a delicious dinner with minimal effort.
Most of the ingredients for this recipe are common pantry staples, but you might need to pick up London broil and worcestershire sauce if you don't already have them. London broil is a specific cut of beef that might not be as readily available as other cuts, so be sure to check your supermarket's meat section or ask the butcher. Worcestershire sauce adds a unique tangy flavor that is essential for this recipe.

Ingredients For London Broil Slow Cooker Recipe
London broil: A specific cut of beef known for its flavor and tenderness when cooked slowly.
Beef broth: Adds moisture and enhances the savory flavor of the meat.
Worcestershire sauce: Provides a tangy, umami-rich flavor that complements the beef.
Garlic powder: Adds a subtle garlic flavor without the need for fresh garlic.
Onion powder: Imparts a mild onion flavor to the dish.
Salt: Enhances the overall flavor of the ingredients.
Pepper: Adds a bit of heat and depth to the seasoning.
Technique Tip for This Recipe
To enhance the flavor of your london broil, consider searing it in a hot pan for a few minutes on each side before placing it in the slow cooker. This step caramelizes the surface of the meat, adding a rich, deep flavor to the final dish. Additionally, deglaze the pan with a bit of the beef broth to capture all those flavorful browned bits, then pour this mixture into the slow cooker along with the remaining broth and worcestershire sauce.
Suggested Side Dishes
Alternative Ingredients
london broil - Substitute with flank steak: Flank steak has a similar texture and flavor profile, making it a great alternative for slow cooking.
london broil - Substitute with top round steak: Top round steak is another lean cut that works well in slow cooker recipes, providing a similar tenderness when cooked slowly.
beef broth - Substitute with chicken broth: Chicken broth can be used in a pinch, though it will slightly alter the flavor profile to be lighter.
beef broth - Substitute with vegetable broth: Vegetable broth is a good option for a lighter, more neutral flavor, and is suitable for those avoiding meat products.
worcestershire sauce - Substitute with soy sauce: Soy sauce provides a similar umami flavor, though it is slightly saltier and less complex.
worcestershire sauce - Substitute with balsamic vinegar: Balsamic vinegar adds a tangy sweetness that can mimic the depth of Worcestershire sauce.
garlic powder - Substitute with fresh garlic: Fresh garlic offers a more robust and aromatic flavor, though you may need to adjust the quantity to taste.
garlic powder - Substitute with shallot powder: Shallot powder provides a milder, sweeter garlic-like flavor that can be a good alternative.
onion powder - Substitute with dried minced onion: Dried minced onion offers a similar flavor and texture, though it may need a bit more time to rehydrate.
onion powder - Substitute with fresh onion: Fresh onion can be used for a more intense flavor, but it will add moisture and texture to the dish.
salt - Substitute with soy sauce: Soy sauce can add both saltiness and umami, enhancing the overall flavor of the dish.
pepper - Substitute with cayenne pepper: Cayenne pepper adds a bit of heat along with the peppery flavor, so use sparingly to avoid overpowering the dish.
Other Alternative Recipes Similar to This Dish
How To Store / Freeze This Recipe
- Allow the london broil to cool completely before storing. This helps prevent condensation, which can lead to sogginess and spoilage.
- Slice the meat thinly against the grain for easier reheating and serving later.
- Place the slices in an airtight container or wrap them tightly in aluminum foil or plastic wrap. For added protection, you can also use a resealable plastic bag.
- Label the container or bag with the date to keep track of freshness.
- Store in the refrigerator for up to 3-4 days. If you plan to keep it longer, freezing is the best option.
- For freezing, lay the slices flat on a baking sheet lined with parchment paper and freeze until solid. This prevents the slices from sticking together.
- Once frozen, transfer the slices to a resealable freezer bag or airtight container. Remove as much air as possible to prevent freezer burn.
- Label the bag or container with the date and contents.
- Frozen london broil can be stored for up to 3 months. For best quality, consume within this time frame.
- To reheat, thaw the meat in the refrigerator overnight. Reheat gently in a skillet over medium heat or in the microwave, adding a splash of beef broth to keep it moist.
- Enjoy your reheated london broil in sandwiches, salads, or as a main dish with your favorite vegetables.
How To Reheat Leftovers
Oven Method:
- Preheat your oven to 325°F (165°C).
- Place the leftover london broil in an oven-safe dish.
- Add a splash of beef broth to keep the meat moist.
- Cover the dish with aluminum foil.
- Heat in the oven for about 20-25 minutes, or until warmed through.
Stovetop Method:
- Slice the london broil thinly for even reheating.
- Heat a skillet over medium heat and add a bit of olive oil or butter.
- Add the slices of meat to the skillet.
- Cook for 2-3 minutes on each side, until heated through.
Microwave Method:
- Place the london broil slices on a microwave-safe plate.
- Cover with a damp paper towel to retain moisture.
- Microwave on medium power for 1-2 minutes, checking and flipping halfway through.
Slow Cooker Method:
- Place the leftover london broil back into the slow cooker.
- Add a bit of beef broth to keep it moist.
- Set the slow cooker to the warm setting and heat for 1-2 hours, or until warmed through.
Sous Vide Method:
- Place the london broil slices in a vacuum-sealed bag.
- Set your sous vide machine to 130°F (54°C).
- Submerge the bag in the water bath and heat for about 1 hour.
Best Tools for This Recipe
Slow cooker: A countertop electrical appliance used to simmer at a lower temperature than other cooking methods, perfect for cooking the london broil slowly and evenly.
Measuring cup: Used to measure the beef broth accurately to ensure the right amount of liquid is added.
Measuring spoons: Essential for measuring the worcestershire sauce, garlic powder, and onion powder precisely.
Tongs: Handy for placing the london broil into the slow cooker without making a mess.
Knife: Necessary for slicing the london broil after it has rested.
Cutting board: Provides a stable surface for slicing the london broil once it is cooked.
Mixing bowl: Optional, but can be used to mix the seasonings before applying them to the london broil.
Ladle: Useful for pouring the beef broth and worcestershire sauce over the meat in the slow cooker.
Aluminum foil: Can be used to cover the meat while it rests to keep it warm and retain moisture.
How to Save Time on Making This Recipe
Pre-season the meat: Season the london broil the night before to save time in the morning.
Use pre-made broth: Opt for store-bought beef broth to eliminate the need for making it from scratch.
Prep ingredients ahead: Measure out the garlic powder, onion powder, and worcestershire sauce in advance.
Slow cooker liner: Use a slow cooker liner for easy cleanup, saving you time after cooking.
Quick slicing: Use a sharp knife or an electric slicer to quickly and evenly slice the meat after it rests.

London Broil Slow Cooker Recipe
Ingredients
Main Ingredients
- 2 lbs London Broil
- 1 cup Beef Broth
- 1 tablespoon Worcestershire Sauce
- 1 teaspoon Garlic Powder
- 1 teaspoon Onion Powder
- to taste Salt and Pepper
Instructions
- 1. Season the London Broil with salt, pepper, garlic powder, and onion powder.
- 2. Place the London Broil in the slow cooker.
- 3. Pour the beef broth and Worcestershire sauce over the meat.
- 4. Cover and cook on low for 8 hours.
- 5. Remove the meat from the slow cooker and let it rest for a few minutes before slicing.
Nutritional Value
Keywords
Suggested Appetizers and Desserts for This Recipe
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