#1 Bring a large pot of water to a boil, cook pasta according to package directions reserve 1 cup of pasta water. #2 Meanwhile in a skillet sauté garlic with olive oil over medium heat, when it starts frying stir in chili flakes, oregano, let them bloom, then add tomatoes and 1 cup of pasta cooking water. Season with salt and let simmer for about 10 minutes. #3 Add pasta and toss with sauce over medium heat until well combined. #4 Turn off the heat, stir in parsley and cheese before serving.