Lemon Butter Garlic Pasta Sauce

Ingredients

• 300 g (10.5 oz) linguine or spaghetti
• 1 tablespoon olive oil
• 40 g (2 tablespoons) unsalted butter
• 6 garlic cloves, finely sliced
• ½ teaspoon red chilli flakes
• Zest and juice of 1 lemon
• 50 g (½ cup) grated Parmesan (or veggie hard Italian cheese)
• A handful freshly chopped parsley
• Salt and freshly ground black pepper to taste