01 -
Bring a large pot of salted water to a boil. Cook pasta according to package directions. Reserve 120ml pasta water, then drain and set aside.
02 -
In a large skillet, heat 1 tbsp olive oil over medium-high heat. Add chicken slices, season with salt and pepper, and cook until golden brown and cooked through. Remove and set aside.
03 -
In the same skillet, add the remaining olive oil. Sauté garlic for 30 seconds, then add oyster mushrooms and broccoli. Cook until mushrooms are tender and broccoli slightly softened.
04 -
Stir in chicken broth and heavy cream. Simmer for 3–4 minutes. Add Parmesan cheese and butter, stirring until melted and creamy.
05 -
Return chicken to the skillet. Add pasta and toss well. Use reserved pasta water as needed to loosen the sauce.
06 -
Plate pasta and top with fresh rosemary for garnish. Serve warm.