Pomegranate & date lamb tagine, 2 thumbs up!

Ingredients

• 900 g lamb - cut into chunks
• 3 medium onions - sliced
• 2 cloves garlic - pressed
• 2 tablespoons ginger - grated
• 1 tablespoon harissa
• 2 teaspoons paprika
• 1 teaspoon cayenne pepper
• 2 teaspoons ground cumin
• 1 teaspoon turmeric powder
• 1 teaspoons cinnnamon powder
• 1 pinch saffron
• 2 1/2 cups pomegranate juice
• 2 small preserved lemons - quartered
• 3/4 cup dates
• Salt
• Pepper
• A handful fresh mint - coarsely chopped
• A handful fresh parsley - coarsely chopped
• Pomegranate seeds  (for garnish)
• Small preserved lemons