Italian Arancini Balls

Ingredients

• 2 tablespoons of olive oil
• 15 g unsalted butter
• 1 onion, finely chopped
• 1 large clove of garlic, crushed
• 350 g arborio rice
• 1.4 liters of hot chicken or vegetable broth
• 150 g parmesan, finely grated
• 1 lemon, finely grated
• 150 g mozzarella balls, cut into 18 small pieces
• Oil for frying
• 150 g flour
• 3 large eggs, lightly beaten
• 150 g breadcrumbs