I write this because it comes up often in one form or another. If you’re young and figuring things out, learn some basics and enjoy a lifetime of great food. Olive oil, garlic, olives, capers, cherry tomatoes, maybe some red paper, mash it all up. Better to use spaghetti for this but I only had rigatoni. Add some water from the pasta and pecorino cheese. You have this great dish that costs almost nothing and tastes better than 90% of what you get in a restaurant