Bring a large pot of salted water to a boil.

Add the tortellini to the boiling water and cook according to package instructions, typically about 3-5 minutes.

While the tortellini cooks, heat olive oil in a skillet over medium heat.

Add minced garlic to the skillet and sauté for 1-2 minutes until fragrant.

Pour in the heavy cream and stir to combine.

Gradually add grated Parmesan cheese and Italian seasoning, stirring until the cheese melts.

Drain the tortellini and add it directly to the skillet with the sauce.

Toss gently to coat the pasta evenly.

Serve the tortellini hot, garnished with fresh basil.