I love how this london broil slow cooker recipe turns a simple cut of meat into something tender and full of flavor. It’s one of those meals that feels like a warm hug after a long day. I can’t wait for you to try it and see how easy it is to make a delicious dinner with just a few ingredients.
Most of the ingredients in this recipe are pretty common, but if you don’t usually keep worcestershire sauce or beef broth at home, you might want to pick those up at the supermarket. Worcestershire sauce adds a tangy, savory kick that really brings the flavors together, and beef broth helps keep the meat juicy and rich while it cooks.
Ingredients For London Broil Slow Cooker Recipe
London broil: A lean cut of beef that becomes tender and flavorful when cooked slowly.
Beef broth: A savory liquid made from beef bones or meat, used to add moisture and depth of flavor.
Soy sauce: A salty, umami-rich sauce made from fermented soybeans, which adds a nice savory taste.
Worcestershire sauce: A tangy, slightly sweet sauce with a complex flavor that enhances the meat.
Garlic: Fresh cloves that add a sharp, aromatic flavor when minced.
Black pepper: Ground spice that adds a mild heat and depth to the dish.
Salt: Enhances all the flavors and helps tenderize the meat.
Technique Tip for This Recipe
One of the most important steps in this London Broil Slow Cooker Recipe is letting the meat rest after it’s done cooking. When you take the london broil out of the slow cooker, it’s tempting to slice it right away, but giving it a few minutes to rest makes a big difference. Here’s how to do it:
- Take the meat out of the slow cooker and place it on a cutting board or plate.
- Let it sit there, uncovered or loosely covered with foil, for about 5 to 10 minutes.
- After resting, slice the london broil against the grain (that means cutting across the lines you see in the meat, not along them).
Resting helps the juices inside the meat settle back in instead of spilling out when you cut it. This means your london broil will be juicier and more flavorful, not dry. It also makes slicing easier because the meat holds together better.
When I first tried this recipe, I didn’t wait to rest the meat, and all the tasty juices ran out onto the plate. The london broil ended up a little dry, which was disappointing. Now, I always remind myself to be patient and let it rest—it’s worth the wait! Plus, slicing against the grain makes the meat feel more tender, which is perfect after those long slow cooker hours.
So, resting your london broil is a simple trick that really makes your meal better. It’s like giving the meat a little break before the big finish!
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.
beef broth - Substitute with vegetable broth: Vegetable broth can provide a similar depth of flavor for those looking for a vegetarian option.
soy sauce - Substitute with tamari: Tamari is a gluten-free alternative that offers a similar umami flavor.
worcestershire sauce - Substitute with balsamic vinegar: Balsamic vinegar adds a tangy and slightly sweet flavor, which can mimic the complexity of Worcestershire sauce.
garlic - Substitute with garlic powder: Garlic powder can be used if fresh garlic is not available, though it may be slightly less pungent.
black pepper - Substitute with white pepper: White pepper has a similar heat and can be used as a direct substitute.
salt - Substitute with kosher salt: Kosher salt has a similar flavor but a coarser texture, making it a good alternative.
Other Alternative Recipes
How To Store / Freeze This Dish
- Allow the london broil to cool completely before storing. This helps maintain its texture and flavor.
- Slice the meat into thin pieces for easier storage and reheating.
- Place the sliced london broil in an airtight container or heavy-duty freezer bags. Make sure to remove as much air as possible to prevent freezer burn.
- Label the container or bag with the date and contents to keep track of freshness.
- Store in the refrigerator for up to 3-4 days. For longer storage, place in the freezer where it can last up to 3 months.
- When ready to reheat, thaw the meat in the refrigerator overnight if frozen.
- Reheat the london broil in a skillet over medium heat, adding a bit of beef broth or water to keep it moist.
- Alternatively, you can reheat in the microwave. Place the meat on a microwave-safe plate, cover with a damp paper towel, and heat in short intervals until warmed through.
- Serve with freshly prepared vegetables, mashed potatoes, or your favorite sides to enjoy a delicious meal once again.
How To Reheat Leftovers
- Preheat your oven to 300°F. Wrap the london broil in aluminum foil with a splash of beef broth to keep it moist. Heat for about 20-30 minutes until warmed through.
- Slice the london broil thinly and place it in a skillet with a bit of beef broth. Cover and heat over medium-low heat until warmed, stirring occasionally.
- Microwave method: Place slices of london broil on a microwave-safe plate. Cover with a damp paper towel to retain moisture. Heat on medium power for 1-2 minutes, checking frequently to avoid overcooking.
- For a quick reheat, use a sous-vide method. Place the london broil in a vacuum-sealed bag and immerse it in a water bath set to 140°F for about 30 minutes.
- If you have an air fryer, preheat it to 350°F. Place the slices of london broil in the basket and heat for 3-5 minutes, checking to ensure it doesn't dry out.
Best Tools for This Recipe
Mixing bowl: A large bowl used to combine the beef broth, soy sauce, Worcestershire sauce, minced garlic, black pepper, and salt.
Slow cooker: An electric cooking appliance that cooks food slowly over a long period, perfect for making the London broil tender and flavorful.
Measuring cup: Used to measure the beef broth and soy sauce accurately.
Measuring spoons: Used to measure the Worcestershire sauce, black pepper, and salt.
Garlic press: A tool to mince the garlic cloves efficiently.
Tongs: Used to place the London broil into the slow cooker and to remove it once cooked.
Knife: A sharp tool to slice the cooked London broil.
Cutting board: A surface to let the meat rest and to slice it after cooking.
Serving platter: Used to present the sliced London broil with your favorite sides.
How to Save Time on This Recipe
Marinate overnight: Prepare the marinade the night before and let the london broil soak up the flavors in the refrigerator.
Pre-minced garlic: Use pre-minced garlic from a jar to save time on chopping.
Slow cooker liner: Use a slow cooker liner for easy cleanup.
Batch cooking: Double the recipe and freeze half for a quick meal later.
Instant pot option: Use an Instant Pot to reduce cooking time to about 1 hour.

London Broil Slow Cooker Recipe
Ingredients
Main Ingredients
- 2 pounds London Broil
- 1 cup Beef Broth
- ¼ cup Soy Sauce
- 1 tablespoon Worcestershire Sauce
- 2 cloves Garlic, minced
- 1 teaspoon Black Pepper
- 1 teaspoon Salt
Instructions
- 1. In a mixing bowl, combine beef broth, soy sauce, Worcestershire sauce, minced garlic, black pepper, and salt.
- 2. Place the London Broil in the slow cooker.
- 3. Pour the mixture over the meat.
- 4. Cover and cook on low for 8 hours.
- 5. Once cooked, remove the meat and let it rest for a few minutes before slicing.
- 6. Serve with your favorite sides.
Nutritional Value
Keywords
Suggested Appetizers and Desserts
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