This weeknight pasta yields a hearty yet light chicken ragu that’s infused with fresh oregano and studded with a pound of sweet asparagus. The tomato-free white ragu teams up with quick-cooking ground chicken, which stays juicy thanks to a simmer in broth and cream, but feel free to use your favorite ground meat here. (Ground pork will also deliver a rich, comforting pasta sauce.) To keep the asparagus bright green and crisp-tender — a trick that can be employed for peas, spinach or other green vegetables — it’s briefly blanched in the boiling water with the pasta during the last few minutes of cooking.
0.5 cup freshly grated Parmesan, plus more for serving
0.25 cup chopped chives, plus more for garnishing
0.5 teaspoon crushed red pepper (optional)
Steps
Bring a large pot of salted water to a boil over high.
In a large Dutch oven or heavy lidded pot, heat oil over medium. Add onion, carrot and celery; season with salt and pepper and cook, stirring occasionally, until softened, 5 minutes. Add garlic and cook, stirring, until fragrant, 1 minute.
Add chicken, season with salt and pepper and cook, stirring and breaking up the meat, until no longer pink, about 3 minutes.
Add broth, heavy cream and oregano sprig and bring to a simmer, stirring and spreading the meat in an even layer to keep it submerged in the liquid. Cover, adjust heat to medium-low and cook until chicken is tender and cooked through, 5 minutes. Uncover and cook, stirring occasionally, until liquid has reduced by half, about 5 minutes longer. Discard oregano sprig.
Meanwhile, add pasta to the boiling water and cook according to package directions until al dente, adding asparagus during the last 2 minutes. Reserve 1 cup of the pasta water and drain.
Add pasta mixture and 1/2 cup of the reserved pasta water to the chicken ragu and cook over medium, stirring vigorously, until most of the liquid is absorbed, about 2 minutes. Turn off heat and add lemon juice, cheese, chives and crushed red pepper (if using) and stir until pasta is evenly coated in the sauce, 1 to 2 minutes. Season with salt and pepper.
Divide pasta among bowls and top each with more cheese and chives. Serve warm.