Lamb with Artichokes (Tagine Bil Kharshof) | Chopped

Ingredients

• 2 1/2 pounds lamb shoulder, trimmed and cut into 2-inch pieces
• 3 tablespoons olive oil
• 2 yellow onions, finely chopped
• 4 cloves garlic, minced
• 1 teaspoon ground ginger
• 1 teaspoon ground turmeric
• 1/2 teaspoon ground cinnamon
• 1/4 teaspoon saffron threads, crumbled
• 1 teaspoon ground black pepper
• 2 teaspoons salt
• 3 cups chicken stock
• 2 tablespoons fresh lemon juice
• 1 pound frozen artichoke hearts, thawed and halved
• 2 tablespoons fresh cilantro, chopped
• 2 tablespoons fresh parsley, chopped
• 1 preserved lemon, pulp removed and rind sliced thin
• 1/4 cup green olives