Slow Cooker London Broil Recipe | Easy & Flavorful

London Broil is a classic beef dish that's flavorful, tender, and surprisingly versatile. While traditionally cooked on the grill, the slow cooker offers a hassle-free and delicious alternative for busy families.

Whether you're a slow-cooker pro or just starting to explore its wonders, this recipe will deliver a mouthwatering meal with minimal effort.

Why Make London Broil in a Slow Cooker?

The slow cooker is a time-saving hero for home cooks. By using low, consistent heat over several hours, it tenderizes tougher cuts of meat, like the top or bottom round roast typically used for London Broil. Plus, it's essentially "set it and forget it" cooking—perfect for busy families juggling multiple tasks.

Slow-cooking a London Broil doesn’t just infuse every bite with robust flavor, but it also ensures the meat remains moist and tender, which can be tricky to achieve with traditional cooking methods.

What You'll Need to Make Slow Cooker London Broil

Here’s a breakdown of the ingredients you'll need for this recipe. Most are pantry staples, ensuring this dish is both affordable and convenient!

Ingredients

• 2-3 pounds of London Broil (top round or flank steak)
• 2 tablespoons olive oil
• 1 teaspoon salt
• 1/2 teaspoon black pepper
• 4 garlic cloves, minced
• 1 cup beef broth
• 1/4 cup soy sauce
• 2 tablespoons Worcestershire sauce
• 3 tablespoons balsamic vinegar
• 2 tablespoons tomato paste
• 1 teaspoon smoked paprika
• 1/2 teaspoon dried thyme
• 1 medium onion, sliced into thin rings
• 2-3 medium carrots, cut into chunks (optional)
• 2 potatoes, cubed (optional)

Equipment

• 6-quart slow cooker
• Large frying pan (for searing the meat)

Step-by-Step Recipe for Perfect Slow Cooker London Broil

Follow these simple steps to make a foolproof, flavorful London Broil in your slow cooker.

Step 1: Prep Your Ingredients

• Pat the London Broil dry with paper towels. This helps with browning.
• Season both sides of the meat with salt, black pepper, and smoked paprika.
• Slice your onion and chop your veggies (if using).

Step 2: Sear the Meat

Heat olive oil in a large frying pan over medium-high heat. Sear the London Broil for 2-3 minutes on each side until well-browned. This step locks in the juices and adds a depth of flavor.

Step 3: Prepare the Sauce

While the meat is searing, whisk together the beef broth, soy sauce, Worcestershire sauce, balsamic vinegar, tomato paste, garlic, and dried thyme in a separate bowl.

Step 4: Assemble the Slow Cooker

• Place the sliced onions in an even layer at the bottom of the slow cooker. If using carrots and potatoes, add those on top of the onions.
• Lay the browned London Broil over the vegetables.
• Pour the prepared sauce over the meat, ensuring it's evenly coated.

Step 5: Slow Cook to Perfection

• Cover and set the slow cooker to low for 6-8 hours, or on high for 4 hours.
• The meat is ready when it's tender and easily shredded with a fork.

Step 6: Serve and Enjoy

Remove the London Broil and slice it thinly against the grain. Serve with the vegetables and a generous spoonful of the sauce from the slow cooker.

Pro Tip:

For an extra burst of flavor, garnish with fresh parsley, chives, or a squeeze of lemon.

Pairing Ideas for Your London Broil

London Broil is versatile and pairs wonderfully with various side dishes. Here are some serving suggestions to elevate your meal:

• Mashed Potatoes – A creamy, comforting choice to soak up the flavorful sauce.
• Steamed Veggies – Green beans, broccolini, or asparagus provide a fresh contrast.
• Buttered Egg Noodles – Perfect for mixing with the slow-cooked sauce.

If you're meal prepping, this dish stores well and reheats beautifully, making it a great option for leftovers.

Tips to Make Slow Cooker London Broil Even Better

1. Use the Right Cut of Meat: A top round or flank steak works best for slow cooking. It absorbs the flavors of the marinade and turns incredibly tender.
2. Don’t Skip the Sear: Taking the time to sear the meat enhances the flavor significantly.
3. Adjust the Sauce: Prefer a thicker sauce? After cooking, transfer the sauce to a pan and simmer with 1 tablespoon of cornstarch mixed with 2 tablespoons of water until it thickens.
4. Add a Kick: For a spicy twist, sprinkle in a pinch of cayenne or red pepper flakes.

Why Home Cooks Love This Recipe

• Effortless: There's nothing better than coming home to the smell of a perfectly cooked meal waiting for you.
• Affordable: London Broil is one of the most budget-friendly cuts of meat, making it a win for families.
• Customizable: Adjust the seasonings and veggies to suit your taste preferences.

Bringing Families Together, One Meal at a Time

There’s something magical about a hearty, slow-cooked meal. It brings families together at the dinner table, fosters conversation, and makes even the busiest weekday feel special. This Slow Cooker London Broil recipe does just that.

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