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2 Ingredient Slow Cooker Leg of Roast Lamb - in slow cooker
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4.93 from 14 votes

2 Ingredient Slow Cooker Roast Lamb

Prepared in seconds this easy 2 Ingredient Slow Cooker Roast Lamb is so moist and tender you'll want to make it every Sunday!
Course Main
Cuisine British
Keyword crockpot, lamb, quick
Prep Time 1 minute
Cook Time 4 hours
Total Time 4 hours 1 minute
Servings 4 - 5
Author Camilla Hawkins


  • 1 kg ½ leg of lamb (for bigger joint see notes below)
  • 1 lamb stock cube


  • Place lamb joint in slow cooker and crumble over stock cube.
  • Place lid on and cook for 3 ½ to 4 hours on high or 7 to 8 hours on low.
  • Serve with vegetables and gravy of your choice.


If doing a 2 kg leg of lamb increase the cooking time to 9 - 10 hrs on low, or 5 - 6 hrs on high.