Boil water in a large pot and cook the rotini pasta according to package instructions until al dente. Drain and set aside.

In a large skillet, heat olive oil over medium heat.

Add sliced smoked sausage to the skillet and sauté until browned, about 5 minutes.

Stir in minced garlic and Italian seasoning, cooking for another minute until fragrant.

Add the cooked pasta to the skillet, tossing to combine with the sausage.

Reduce heat and sprinkle shredded mozzarella cheese over the pasta.

Cover the skillet for 2-3 minutes until the cheese melts.

Season with salt and pepper to taste, stirring gently.

Remove from heat and garnish with fresh basil.

Serve immediately and enjoy your delicious dish!