Bring a large pot of salted water to a boil. Once boiling, add the radiatore pasta and cook according to package instructions until al dente (about 10-12 minutes). Drain and set aside.
In a large skillet, heat the olive oil over medium heat. Add the minced garlic and sauté for about 30 seconds until fragrant.
Add the halved cherry tomatoes to the skillet and cook for 3-4 minutes until they start to soften.
Pour the heavy cream into the skillet and stir well to combine. Bring the mixture to a gentle simmer.
Add the grated Parmesan cheese and dried basil, stirring until the cheese melts and the sauce becomes creamy.
Season the sauce with salt and pepper to taste.
Add the cooked radiatore pasta to the skillet and toss everything together until the pasta is evenly coated with the creamy sauce.
Serve immediately, garnished with fresh basil leaves.