London Broil Slow Cooker Roast Beef Recipe

5 from 4 votes

London Broil Slow Cooker Roast Beef Recipe

This easy London Broil slow cooker recipe creates tender slices of roast beef, cooked in its own delicious gravy marinade. It's ideal to create a marinated steak slices for a London broil sandwich or tasty beef stew chunks.

Prep Time10

Cook Time5 8

Total Time5 18

Course: Main Course

Cuisine: American

Keyword: beef, keto, slow cooker

Servings: people

Calories: 344kcal

Author: Vikkie Lee

Equipment

Ingredients

1 kg brisket
1 tablespoon rapeseed oil
240 g potatoes approx 1 large one cut into chunks
3 large carrots peeled and cut into batons
½ celery stick cut into batons
2 onions halved and finely sliced
20 g rolled oats approx 3 tbsp
½ teaspoon sea salt
¼ teaspoon black pepper
1 cup water (240ml)
1 Beef stock cube
1 teaspoon mustard powder
½ teaspoon dark muscovado sugar
2 bay leaves
1 teaspoon garlic powder
15 g butter optional for searing

Metric - US Customary

Instructions

Add butter to a large nonstick skillet.
Then sear all sides of the chuck roast over medium-high heat while the strings are left on - this should take about 1-2 minutes.
Transfer the steak to the slow cooker.
Now add the remaining ingredients.
Place the lid on top and choose one of the following cooking times until the beef is tender:
High temp: 4-5 hours or Low temperature: 7-8 hours
Remove the London Broil beef from the crock pot, then slice it into thin strips on a cutting board.
Now put back in the marinade and serve.

Video

Notes

If you want to retain as much juice in your slow cooker pot roast, then you can line your lid with aluminum foil

After searing, you can deglaze the pan with the stock to catch all of the browned bits for extra flavour before pouring in the slow cooker

For a darker brown gravy, you could stir in some gravy browning, or add OXO

Nutrition