Season the chicken breasts with garlic powder, salt, and pepper.
Heat olive oil in a large skillet over medium heat. Add the chicken and cook until golden brown and cooked through. Remove from skillet and set aside.
In the same skillet, pour in the heavy cream and chicken broth. Stir to combine.
Add the sun-dried tomatoes, Parmesan cheese, and Italian seasoning. Let the sauce simmer for a few minutes until it starts to thicken.
Stir in the tortellini and cook according to the package instructions, stirring occasionally.
Slice the cooked chicken and return it to the skillet, letting it soak up all that creamy goodness.
Garnish with fresh basil before serving and enjoy every dreamy bite!