Marinated burnt green peppers with mozzarella and sweet pickled shallots

Ingredients

• 2 tbsp extra-virgin olive oil
• 2 large green peppers
• 1 tbsp sherry vinegar
• 1 tbsp rosemary needles, finely chopped
• 1 garlic clove, finely chopped
• 30ml red wine vinegar
• 30g caster sugar
• 1 banana shallot, finely sliced into rings
• 1 mozzarella ball
• 30g salted almonds
• Handful small basil leaves (or torn larger leaves)