Step 1

Marinate lamb in Worcestershire sauce and black pepper overnight.

Step 2

Season lamb with salt and sear in a lightly oiled pan.

Step 3

Add in carrots, celery, onions, olives, and bell pepper.

Step 4

Add in tomato paste and roast for a minute.

Step 5

Deglaze the pan with red wine.

Step 6

Add in tomato sauce and stock. Bring to a boil.

Step 7

Transfer to the slow cooker together with the potatoes and cook for 5-6 hours on low.