Heat up a large pan on medium heat, once hot, add olive oil followed by crushed red pepper. Once the chili flakes sizzle after about 30 seconds...
Add the garlic and onions. Cook for about 5 minutes until the onions soften.
Add capers and olives. Stir.
Immediately add the white wine and scrape off any bits at the bottom of the pan. Cook for 2 minutes.
Now add the crushed tomatoes. San Marzano tomatoes would taste amazing in here.
Stir well. Season with salt and black pepper. Cover with a lid and cook for 10 minutes on low heat.
In the meantime, cook the pasta and follow the instructions on the package. I love using whole-wheat pasta.
Once 10 minutes are up, your sauce should be ready.
Add the spaghetti to the sauce.
Add 1 cup of pasta water, add more later if need be.
Top with fresh parsley. Toss well.
Garnish with parmesan cheese and more parsley if desired.