In a large pot of salted boiling water cook pasta al dente, drain. While pasta is cooking prepare the sauce.
In a large pan add the oil and minced garlic, sauté for approximately 1 minute add the hot pepper flakes, salt and tomatoes, continue to cook on low to medium until thickened, approximately 10-15 minutes.
Add the capers combine, add the cooked pasta and ¼-⅓ pasta water, heat on high tossing gently and constantly until thickened and creamy (about 1-2 minutes). Top with chopped fresh parsley and freshly grated parmesan cheese if desired. Enjoy!