Smoked Cheesy Meatballs

Ingredients

• 1 tbsp Olive oil
• 1 large red onion, chopped
• 400g beef mince
• 300g pork mince
• Aldergrills Basic Bish Rub
• 1 tbsp chopped fresh flatleaf parsley
• 100g mozzarella, cut into 12 equal chunks
• 2 garlic cloves, chopped
• Splash red wine vinegar
• 2 x 400g cans chopped tomatoes
• Pinch caster sugar
• Salt and Pepper to your liking