Not Spicy, Not Vodka Pasta

Ingredients

• dried trottole pasta
• olive oil
• butter
• red onion, finely diced
• freshly minced garlic
• double concentrated tomato paste
• red wine vinegar
• thickened cream
• finely grated parmesan, plus extra to serve
• sea salt flakes
• freshly cracked black pepper
• burrata, halved
• Basil leaves
• Chilli flakes