To make spicy tomato sauce, heat oil in a saucepan over medium heat. Fry garlic, chilli and paprika for 2-3 minutes until softened. Add passata and vinegar, season with sea salt and freshly ground black pepper, reduce heat to low and simmer for 30-40 minutes or until sauce thickens. Set aside.

To make meetballs, heat 1 tbsp oil in a large frying pan over medium heat. Fry onion and garlic for 3-5 minutes until softened. Transfer to a bowl and allow to cool. Add beef, parsley, breadcrumbs and egg to bowl. Season with nutmeg, salt and pepper and combine well. Form into 24 bite-sized balls, place on a tray, cover with plastic wrap and place in fridge for 30 minutes.

Heat oil in a large frying pan over high heat, add meatballs, in batches if necessary, and cook for about 10 minutes or until browned all over. Cook for another 5 minutes then add the spicy tomato sauce and simmer for 8-10 minutes over low heat. Transfer meatballs to a serving bowl, drizzle with sauce from the pan, drizzle with extra oil, then sprinkle with parsley. Serve with crisp bread.