Lamb Tagine

Ingredients

• 3 lbs lamb shoulder, cubed
• 1/4 cup harissa spice paste
• 2 tsp Moroccan spice mix
• 3 None potatoes, peeled and cut into chunks
• 3 None tomatoes, chopped
• 1 None red onion, sliced
• 1 bunch cilantro, leaves picked
• 1/2 None preserved lemon, washed, flesh discarded, peel coarsely chopped
• 1 cup chicken stock
• 2 tbsp lemon juice
• 1/2 cup pitted black olives
• None None Couscous, to serve
• None None Sauteed zucchini, to serve