Skip to main content New<> this month
Get the Allrecipes magazine

Instant Pot® Creamy Chicken and Leek Alfredo

Rated as 4.75 out of 5 Stars
244

"Let's dive head-first into this one-pot pasta dish, full of rich and creamy everything! Your family will love this weeknight dinner, and you'll love how quickly you can make it!"
Added to shopping list. Go to shopping list.

Ingredients

55 m servings 495
Original recipe yields 6 servings

Directions

{{model.addEditText}} Print
  1. Turn on a multi-functional pressure cooker (such as Instant Pot(R)) and select Saute function. Add oil and butter and heat until butter is melted. Add chicken and cook until lightly browned on all sides, 5 to 8 minutes. Add leek and garlic. Season with Italian seasoning, salt, black pepper, and red pepper flakes. Cook for 3 to 5 minutes.
  2. Pour in chicken broth and wine to deglaze pot. Bring to a simmer, scraping browned bits off the bottom of the pot.
  3. Stir cream and egg yolk together in a small bowl until well combined. Pour into the Instant Pot(R). Add pasta without mixing, letting it float on top, but making sure pasta does not stick together. You may push pasta slightly down into the liquid. Close and lock the lid and seal the vent. Select high pressure according to manufacturer's instructions; set timer for 1 minute. Allow 10 to 15 minutes for pressure to build.
  4. Release pressure using the natural-release method according to manufacturer's instructions for 10 minutes. Release remaining pressure carefully using the quick-release method according to manufacturer's instructions, about 5 minutes.
  5. Mix Parmesan-Romano cheese mixture and a pinch of cornstarch together in a bowl. Unlock and remove Instant Pot(R) lid. Stir in cheese mixture and cream cheese. Slowly add enough milk until the sauce reaches desired creaminess. Mix well to create a smooth cream sauce.

Nutrition Facts


Per Serving: 495 calories; 26.3 37.8 25.4 136 803 Full nutrition

Explore more

Reviews

Read all reviews 3
Most helpful
Most positive
Least positive
Newest

This was really tasty. I didn't have cream cheese on hand, but it was still creamy and a good consistency. It might have been the noodles I used, or my instant pot, but next time I would set i...

This was excellent. I imagined a flavor, but I underestimated how the flavors would interact. The flavors blended into a rich creamy flavor that was different than the Alfredo I thought it wou...

Easy and yummy. Might try a different cheese combo another tine.