Sticky roasted pork loin with pickled peaches

Ingredients

• 500 g pork loin
• 3 tbsp brown sugar
• 1 tbsp wholegrain mustard
• 1/2 tsp rosemary, finely chopped
• 2 tbsp cider vinegar
• 1 1/2 tbsp oil
• Pickled peaches
• 1 1/4 cups cider vinegar
• 1/4 cup honey
• 1/4 cup sugar
• 1 stick cinnamon
• 1/4 tsp nutmeg
• 4 whole cloves
• 1 cm ginger, peeled, sliced
• 3 ripe firm peaches, washed, halved, sliced