Combine peppers, sundried tomatoes, garlic and parmesan into a food processor. Add enough oil to blend it into a paste. Season with salt and pepper. Feel free to add more roasted garlic if you want a more pronounced garlic flavour
Meanwhile bring a large pot of salted water to a boil. Cook the pasta according to directions reserving the pasta water
Add the roasted pepper paste to a pan and add enough of the reserved pasta water to make a sauce. Add the pasta and toss to combine
Serve topped with chilli flakes, fresh pepper and parmesan. Garnish with fresh basil