Boil linguine in salted water according to package instructions. Drain and set aside.
2. Cook the chicken
Heat olive oil in a pan over medium heat. Season chicken with salt, pepper, and Italian seasoning. Cook until golden brown and fully cooked (about 6–8 minutes). Add butter and garlic, then toss until fragrant. Set aside.
3. Prepare the Alfredo sauce
In the same pan, melt butter and sauté garlic for about 30 seconds. Pour in heavy cream and let it simmer gently. Add Parmesan cheese and stir until the sauce becomes smooth and creamy.
4. Combine everything
Add the cooked pasta to the sauce and toss well. Return the chicken to the pan and mix everything together until fully coated.
5. Serve
Plate the pasta and chicken, garnish with parsley and extra Parmesan if desired. Serve hot.
