While pasta cooks, heat olive oil in a large pot over medium-high heat. When oil is hot add garlic, cook until garlic is a dark golden brown, around 5 minutes.
Add tomato sauce, diced tomatoes, oregano, basil and salt. Bring sauce to a boil, reduce heat and simmer for 10-15 minutes, while simmering, add 1-2 teaspoons red pepper flakes, depending on how hot (angry) you like it.
Serve sauce over pasta with grated Parmesan cheese.
Cook's Note: Add cooked chicken, shrimp or fresh mushrooms to make it a one dish meal.