Pizza di spaghetti Recipe | Food Network UK

Ingredients

• 2 large eggs
• 60ml whole milk
• 50g grated Parmesan, plus extra for garnishing
• Salt
• freshly ground black pepper
• 300g leftover spaghetti with olives and tomato sauce, recipe follows
• 4 tbsp extra-virgin olive oil
• For the spaghetti with olives and tomato sauce
• 450g dried spaghetti
• 4 tbsp olive oil
• 170g mixed olives, pitted and halved
• 1/2 tbsp red pepper flakes, plus more if desired
• 700ml tomato sauce, recipe follows
• 50g grated Parmesan
• 20g basil leaves, shredded
• 8 tbsp extra-virgin olive oil
• 1 small onion, chopped
• 2 cloves garlic, chopped
• 1 stalk celery, chopped
• 1 carrot, chopped
• Sea salt
• 2 (900g) tins crushed tomatoes
• 2 dried bay leaves
• 60g unsalted butter, optional