Brothy Meatballs with Orzo and Greens

Ingredients

• 150g dried orzo
• 4 tablespoons extra virgin olive oil
• 2 leeks (white part), chopped
• 1 carrot, peeled and diced
• 2 sticks celery, diced
• 5 anchovies in oil, plus 1 tablespoon oil reserved
• 1 heaped teaspoon pepperoncini chilli (or any Italian jarred chilli)
• 2 cloves garlic, minced
• 1 tablespoon white wine vinegar
• 500ml chicken bone broth
• 1 zucchini, grated
• 10g fresh parsley, finely chopped
• Zest and juice of one lemon
• 3 cups baby spinach (or English spinach /kale /Swiss chard)
• 250g pork mince
• 250g beef mince
• 1 teaspoon oregano
• ½ teaspoon fennel seeds
• 1 teaspoon chilli flakes
• 2 egg yolks
• 4 heaped teaspoons corn flour
• 180g full fat ricotta
• ½ cup grated parmigiano reggiano, plus extra
• Salt
• Pepper