Sardine Margarita Bake - Fundies

Ingredients

• 1 tin of good-quality sardines in oil (keep the oil!)
• 2 tbsp tomato paste
• 1 clove garlic, finely chopped or grated
• 1 tsp lemon zest + a squeeze of juice
• 1 handful olives, sliced or torn
• 1 cup shredded mozzarella
• 1 tsp dried oregano or mixed Italian herbs
• Chilli oil, to taste
• Salt & pepper, to taste
• Crusty bread, to serve
• Extra herbs (like parsley or basil)
• Extra drizzle of chilli oil or lemon zest on top