Slow Cooker Meatball Recipe | olivemagazine

Ingredients

• 1 tbsp olive oil
• 1 small onion finely diced
• 1 garlic clove finely chopped
• 200g pork mince
• 200g beef mince
• 50g fresh breadcrumbs
• ½ tsp dried oregano
• 1 egg lightly beaten
• 1 tbsp fresh parsley leaves and stems finely chopped
• grated parmesan to serve
• 690ml good-quality tomato passata
• ½ bunch basil leaves and stems roughly chopped
• 1 tbsp balsamic vinegar