Cook pasta according to package directions until al dente. Drain and set aside.
1 pound pasta
In a large skillet or pot, brown the sliced smoked sausage over medium heat. Add the chopped onion and bell pepper. Cook until softened, about 5-7 minutes.
1 pound smoked sausage, 1 medium onion, 1 bell pepper
Stir in the minced garlic and cook for another minute until fragrant.
2 cloves garlic
Reduce heat to low. Add the softened cream cheese to the skillet. Stir until melted and smooth.
8 ounces cream cheese
Gradually add the milk, stirring constantly to prevent lumps, until the sauce reaches your desired consistency.
1/2 cup milk
Stir in the Parmesan cheese, Italian seasoning, salt, and pepper.
1/4 cup grated Parmesan cheese, 1 teaspoon dried Italian seasoning, 1/2 teaspoon salt, 1/4 teaspoon black pepper
Add the cooked pasta to the skillet with the sausage and cream cheese sauce. Toss to coat completely.
1 pound pasta, 1 pound smoked sausage, 8 ounces cream cheese
Garnish with fresh parsley and red pepper flakes (if desired). Serve immediately.
Fresh parsley, Red pepper flakes