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Creamy Rotisserie Chicken Broccoli Pasta

A comforting and creamy pasta dish made with rotisserie chicken and vibrant broccoli, perfect for busy weeknights.
Prep Time 10 minutes
Cook Time 20 minutes
Total Time 30 minutes
Course Dinner, Main Course
Cuisine American
Servings 4 servings
Calories 550 kcal

Ingredients
  

Pasta and Vegetables

  • 1 lb penne pasta
  • 4 cups broccoli florets fresh or frozen

Sauce Ingredients

  • 2 tbsp olive oil
  • 3 cloves garlic minced fine
  • 1 medium yellow onion diced small
  • 2 tbsp butter cold, for serving
  • 1 cup heavy cream
  • 1/2 cup chicken broth low-sodium
  • 1 cup Parmesan cheese freshly grated
  • 1/2 cup mozzarella cheese whole milk, shredded
  • 1 tsp Italian seasoning
  • 1/2 tsp garlic powder
  • 1/4 tsp red pepper flakes optional

Main Protein

  • 1 whole rotisserie chicken 3-4 lbs, shredded, about 4 cups meat

Instructions
 

Preparation

  • Bring a large pot of salted water to a boil. Cook the penne pasta until al dente, following the package directions.
  • In the last 3 minutes of cooking, add the broccoli florets directly to the pasta water.
  • Before draining, reserve 1 cup of the starchy pasta water and set aside. Drain the pasta and broccoli together and leave them in the colander.

Cooking

  • In a large skillet, heat the olive oil and butter over medium-low heat. Sauté the diced onion for 4-5 minutes until softened, then add minced garlic and cook for another 30 seconds until fragrant.
  • Pour in the heavy cream and chicken broth, gently bringing the mixture to a simmer for about 2-3 minutes. Look for small bubbles forming around the edges.
  • Remove the skillet from heat entirely before adding the cheese to avoid graininess. Whisk in the grated Parmesan and mozzarella until fully melted and smooth.
  • Season with Italian seasoning, garlic powder, salt, pepper, and optional red pepper flakes.
  • Combine the drained pasta and broccoli into the creamy sauce, tossing gently to coat.
  • Incorporate the shredded rotisserie chicken, then gradually mix in the reserved pasta water—2 tablespoons at a time—until reaching a creamy, glossy consistency.
  • Finish with a cold knob of butter stirred in just before serving for that luxurious finish.

Notes

This dish can be served with garlic bread or a light side salad. For leftovers, store in an airtight container in the fridge for up to three days. Reheat gently with a splash of chicken broth or water to avoid drying out. It can be frozen for up to 2 months.
Keyword Broccoli Pasta, Creamy Chicken Pasta, easy dinner, one-pot meal, rotisserie chicken