Rosemary, Thyme and Garlic Rack of Lamb with Harrisa Tomatoes

Ingredients

• 3 racks of lamb, trimmed for roasting
• 2 garlic cloves, peeled and sliced into slithers
• 3 tbsp rosemary sprigs
• 3 tbsp thyme sprigs
• 2 tsp ground cumin
• 2 tsp ground coriander
• 1 tsp mild smoked paprika
• juice of a half a lemon
• maldon salt and freshly ground black pepper
• 2 tbsp olive oil
• 1x400g can of chopped plum tomatoes
• 1 onion, peeled and finely diced
• 1 garlic clove, crushed
• 1 tsp harissa paste
• 3 tbsp extra virgin olive oil
• 150ml red wine or water