Place the leg of lamb in the slow cooker
Peel and crush the garlic and add it with the rest of the ingredients.
Roll the lamb leg round so it is covered in the spices.
Cook on high for about seven hours until the lamb shreds easily.
For the fajitas
Shred the lamb
Peel and chop the onion, chop the red pepper and baby corn into pieces
Heat some oil in a pan and cook the onion, red pepper, mangetout and baby corn.
Add the lamb, spices and lemon juice and ensure the lamb is covered in the spices
Place the lamb into the fajita wraps