Start by gathering all your ingredients so you're ready to go.

Bring a large pot of salted water to a boil and cook the penne until it's al dente—about 10-12 minutes.

Meanwhile, heat the avocado oil in a large skillet over medium-high heat. Add the crumbled sausage and cook until it's beautifully browned, around 5 minutes.

Pour in the white wine, scraping up the flavorful bits stuck to the bottom of the skillet. Let it simmer and reduce for about 5 minutes.

Stir in the heavy cream, grainy mustard, and a pinch of crushed red pepper. Allow everything to simmer gently for about 2 minutes.

Take the skillet off the heat, then add the cooked pasta and fresh basil, tossing everything to ensure it's nicely coated.

Serve it up right away and enjoy the savory flavors!