Ingredients
Method
Preparation
- Bring a large pot of salted water to boil. Cook penne pasta according to package directions until al dente. During the last 3 minutes of cooking time, add broccoli florets directly to the pasta water.
- Before draining, reserve 1 cup of starchy pasta water in a measuring cup. Drain pasta and broccoli together and set aside.
Cooking
- Heat olive oil and butter in your largest skillet over medium-low heat. Cook diced onion for 4-5 minutes until softened, then add minced garlic for 30 seconds until fragrant.
- Pour in heavy cream and chicken broth, bringing the mixture to a gentle simmer for 2-3 minutes.
- Remove the skillet from heat completely before adding cheese to prevent graininess. Whisk in Parmesan and mozzarella until completely smooth.
- Add drained pasta and broccoli to the creamy sauce, tossing gently with tongs to coat everything evenly. Fold in shredded rotisserie chicken last.
- Add reserved pasta water 2 tablespoons at a time until you reach a creamy, glossy consistency. Stir in a cold knob of butter just before serving for a restaurant-quality finish.
Notes
Leftovers can be stored in an airtight container in the fridge for up to 3 days. Reheat with a splash of milk or chicken broth to restore creaminess. Can also be frozen for up to 2 months.
