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Instant Pot Chicken Alfredo

Creamy, cozy, and simple Instant Pot Chicken Alfredo that is perfect for busy weeknights. This one pot meal makes dinner easy, comforting, and delicious without much effort.
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Prep Time 10 minutes
Cook Time 10 minutes
Total Time 20 minutes
Servings: 6
Course: Main Course
Ingredients Method Notes

Ingredients
  

  • 1 pound chicken breasts boneless skinless cut into small chunks
  • 3 cups chicken broth
  • 12 ounces penne pasta
  • 3 cloves garlic minced
  • 1 teaspoon Italian seasoning
  • 1 teaspoon salt
  • 1½ teaspoon black pepper
  • 1 cup heavy cream
  • 1 cup Parmesan cheese freshly grated
  • 2 tablespoons butter
Optional:
  • parsley chopped
  • Parmesan extra for garnish

Method
 

  1. Place chicken in the Instant Pot. Add garlic, Italian seasoning, salt, and pepper. Pour in chicken broth and stir gently.
  2. Place pasta on top of the chicken. Press gently so most of it touches the liquid. Do not stir too much.
  3. Close lid and set valve to sealing. Cook on high pressure for 6 minutes.
  4. Carefully do a quick release. Open lid and stir. Sauce may look thin and watery, this is normal.
  5. Turn Instant Pot to sauté on low. Add butter, heavy cream, and Parmesan cheese. Stir slowly until sauce thickens and coats the pasta.
  6. Taste and adjust seasoning if needed. Sprinkle with parsley or extra cheese if desired. Serve warm.

Notes

Tips

  • Use freshly grated Parmesan for smoother sauce
  • Cut chicken into evenly sized pieces for even cooking
  • Add a splash of milk or broth if sauce is too thick
  • Portion into containers for easy meal prep

Variations

  • Add broccoli, peas, or spinach after pressure cooking
  • Swap chicken for shrimp, same cook time
  • Stir in cream cheese at the end for extra creaminess
  • Top with crispy bacon for added flavor

Storing And Reheating

  • Store leftovers in airtight containers in the fridge for up to three days
  • Reheat gently on stove or microwave with a splash of milk or broth to loosen sauce