Bring a large pot of salted water to a boil. Cook the fettuccine according to package instructions until al dente. Reserve a bit of pasta water, then drain the pasta.
In a skillet, heat a drizzle of olive oil over medium-high heat. Add the chicken and sprinkle with Cajun seasoning. Cook for 6-8 minutes until the chicken is cooked through.
Reduce the heat to medium-low and pour in the heavy cream. Whisk in the Parmesan cheese until the sauce is smooth and creamy. Let it simmer for a few minutes.
Add the cooked pasta to the skillet and toss to coat. If the sauce is too thick, add reserved pasta water to reach desired consistency.
Serve warm, garnished with extra Parmesan if desired.
Send me this recipe!
Just enter your email below and get it sent straight to your inbox!
Notes
Store leftovers in an airtight container in the refrigerator for up to 3 days.