Put everything except the barley into your crock pot. Barely cover with water or stock. Cook on low for six hours. Add the barley, make sure it is covered in liquid and cook for another 90 minutes.
Use your slow cooker for this simple beef curry - it’s full of flavour and guarantees meltingly tender beef. Serve with rice and naan bread. Each serving provides 334 kcal, 33g protein ...