In a large pot of boiling salted water, add the pasta. Cook according to the package instructions until al dente. Before draining, reserve 1 cup of the starchy pasta water. Drain the pasta and set aside.
In a large skillet over medium heat, add the unsalted butter. Once melted, add the minced garlic and sauté for about 1 minute, or until fragrant.
Introduce the halved cherry tomatoes to the skillet. Stir occasionally and allow them to cook for about 5-7 minutes until they soften and begin to caramelize.
Stir in the dried basil. Add the red pepper flakes if you desire heat, and season with sea salt and freshly cracked black pepper to taste.
Add the cooked pasta directly into the skillet with the tomato mixture. Toss everything together, gradually adding the reserved pasta water.
Plate the pasta generously, topping each serving with freshly grated Parmesan cheese and fresh basil leaves.