Ingredients
Method
Cooking the Pasta
- Bring a large pot of salted water to a boil.
- Cook the pasta until just al dente according to package instructions.
- Reserve 1 cup of pasta water, then drain the pasta.
Preparing the Chicken
- Season the sliced chicken with salt and pepper.
- In a large skillet over medium-high heat, warm the olive oil and butter until the butter bubbles and releases a nutty aroma.
- Add the chicken slices in a single layer and sear for 3 to 4 minutes per side until golden and cooked through.
- Remove chicken to a plate and tent with foil to rest.
Making the Sauce
- Reduce heat to medium and add the minced garlic to the skillet.
- Stir for about 30 seconds until fragrant.
- Pour in the heavy cream and bring to a gentle simmer.
- Stir in the pesto and Parmesan until the sauce is silky and glossy.
- If the sauce feels too thick, whisk in reserved pasta water a little at a time to reach your desired consistency.
Combining Everything
- Return the cooked chicken to the skillet, fold in the pasta, and toss until everything is coated in the glossy green sauce.
- Add baby spinach and halved cherry tomatoes; they will wilt and release a sweet burst of flavor.
- Finish with lemon zest, a squeeze of lemon juice, and a sprinkling of red pepper flakes if using.
- Taste and adjust salt and pepper.
Serving
- Serve immediately with extra Parmesan and a drizzle of olive oil for a restaurant-style finish.
Notes
This pasta can be reheated gently and still taste great. Store leftovers in an airtight container for up to 3 days. The sauce will thicken when refrigerated; stir in a splash of milk or reserved pasta water when reheating.
