Easter lamb kleftiko recipe

Ingredients

• a 2.5kg bone-in leg of lamb
• 6 garlic cloves
• 2 tsp flaky sea salt
• handful of fresh oregano, leaves picked and chopped
• a few sprigs of fresh thyme
• zest of 2 lemons (lemons reserved)
• ½ tsp ground cinnamon
• 2 tbsp olive oil
• 1 tbsp Dijon mustard
• 1kg waxy potatoes, cut into wedges
• 2 red onions, cut into wedges
• 2 large red peppers, cut into chunky slices
• 4 medium or large tomatoes, cut into quarters
• 3 bay leaves
• a few sprigs of fresh oregano
• 1 garlic bulb, halved horizontally
• 2 tbsp capers