Name: Instant Pot Chicken Alfredo
Prep time: PT-496320H14M30S
Cook time: PT-496320H14M30S
Total time: PT-496320H14M30S
Yield: 8
Cuisine: Italian
Ingredients: 2 pounds boneless skinless chicken breasts (cut into small strips); 1 tablespoon extra virgin olive oil; 1/2 cup butter (divided); 1 tablespoon garlic powder; 3/4 teaspoon kosher salt; 1 pound linguine pasta; 3 1/2 cups unsalted chicken stock; 2 cups heavy whipping cream (room temperature, divided); 3 tablespoons all-purpose flour; 2 teaspoons vegetable-based bouillon (roasted garlic or chicken-style flavor); 1/2 teaspoon ground white pepper; 1 cup parmesan cheese (grated); 1 cup mozzarella cheese (freshly shredded); 4 ounces cream cheese (softened and cut into small cubes)

This classic pasta dish features tender chicken and perfectly cooked linguine tossed in a rich, homemade Alfredo sauce that is velvety, comforting, and packed with flavor. By using the pressure cooker, you achieve a restaurant-quality meal in under thirty minutes, making it an ideal choice for busy weeknight dinners where convenience is just as important as taste.

List of ingredients

2 pounds boneless skinless chicken breasts (cut into small strips)
1 tablespoon extra virgin olive oil
1/2 cup butter (divided)
1 tablespoon garlic powder
3/4 teaspoon kosher salt
1 pound linguine pasta
3 1/2 cups unsalted chicken stock
2 cups heavy whipping cream (room temperature, divided)
3 tablespoons all-purpose flour
2 teaspoons vegetable-based bouillon (roasted garlic or chicken-style flavor)
1/2 teaspoon ground white pepper
1 cup parmesan cheese (grated)
1 cup mozzarella cheese (freshly shredded)
4 ounces cream cheese (softened and cut into small cubes)

step-by-step instructions

Step: Prepare the chicken by trimming fat and cutting into small, thin strips.
Step: Turn the pressure cooker to ‘Sauté’ on ‘More’ heat. Once hot, add olive oil and 2 tablespoons of butter.
Step: Add chicken and sauté for 10 minutes until cooked through.
Step: Stir in garlic powder, salt, and the remaining butter; sauté for 30 seconds then cancel ‘Sauté’.
Step: Break linguine in half, spread over chicken, and pour in chicken stock.
Step: Seal the lid and cook on ‘High Pressure’ for 9 minutes.
Step: While pasta cooks, whisk flour into 1/2 cup of heavy cream in a bowl, then stir in bouillon, pepper, and the remaining cream.
Step: After cooking, allow a 2-minute Natural Pressure Release, then vent remaining pressure.
Step: Open pot, add the cream mixture, parmesan, mozzarella, and cream cheese, stirring until all cheeses are melted and the sauce is smooth.

Essential Preparation Techniques

Importance of Proper Chicken Slicing

When preparing the chicken, ensure that each strip is approximately the same size, ideally no longer than an inch and no wider than half an inch. Consistent sizing ensures that every piece of chicken reaches the correct temperature simultaneously during the sauté phase. If the pieces are too large, they may remain undercooked in the center, while excessively small pieces might turn rubbery during the pressure cooking cycle.

Mastering the Sauté Function

Always allow the inner pot to reach the ‘Hot’ status before adding the olive oil and butter. This thermal energy transfer helps create a light sear on the chicken, which improves the overall flavor profile of the final dish. Skipping this step or adding the meat too early can cause the chicken to boil in its own juices rather than browning slightly.

Deglazing the Cooking Vessel

Scraping the bottom of the inner pot after sautéing is a non-negotiable step to prevent the ‘Burn’ warning on most pressure cookers. Using a flat-edged wooden spoon allows you to lift any browned bits, which are packed with concentrated flavor. These remnants significantly improve the richness of the chicken stock base and ensure even heat distribution throughout the cooking process.

Achieving the Perfect Sauce Consistency

Avoiding Clumped Flour

Always whisk your flour into the cold or room-temperature cream separately before adding it to the pot. Combining these ingredients into a smooth slurry prevents the flour from creating stubborn lumps when it hits the hot liquid. Using this method results in a velvet-smooth sauce that clings perfectly to the linguine strands.

Emulsifying the Cheeses

When adding the parmesan, mozzarella, and cream cheese, it is important to add them only after the pressure cooking is complete and the heat is turned off or reduced. The residual heat from the pasta and stock is sufficient to melt the cheese without breaking the emulsion. Stirring steadily helps the mozzarella integrate properly, which might appear stringy initially but will smooth out quickly with continued motion.

Selecting the Right Bouillon Flavor

The concentrated base acts as the backbone for the entire sauce, providing a level of savory complexity that simple salt cannot replicate. Using a roasted garlic flavor profile complements the creaminess of the dairy, while a roasted chicken flavor adds a deeper, meaty undertone. Both options are effective, but testing both over time will help you determine which best fits your family’s personal preferences.

Frequently Asked Questions

Can I use different types of pasta for this recipe?

Yes, you can substitute other long-strand noodles like fettuccine or spaghetti without altering the cooking time. Avoid using thin, delicate noodles or shapes with large hollow centers, as they may become mushy under the intense pressure required to cook the chicken.

Why must I use room-temperature cream?

Using room-temperature cream prevents a drastic drop in temperature when you introduce it to the hot pot contents after the pressure cooking cycle. Cold cream can sometimes cause the fat in the cheese to separate, potentially leading to a grainy or oily sauce instead of the desired silky consistency.

Is it necessary to brine the chicken?

Brining is an optional step that helps the meat retain moisture during the pressure cooking process. If you are short on time, you can skip the brine, though the chicken will be slightly more tender and juicy if you choose to include this brief preparation step.

How can I prevent the pasta from sticking together?

Ensuring that the pasta is submerged in the chicken stock is the most effective way to prevent clumping. When adding the linguine, arrange the noodles in a criss-cross pattern to ensure that the boiling liquid can circulate between the layers during the pressurized phase.

Storing and Reheating Strategies

Managing Leftover Pasta

If you have leftovers, store them in an airtight container in the refrigerator for up to three days. Keep in mind that pasta continues to absorb liquid as it cools, so the sauce may thicken significantly. This is normal and actually helps protect the texture of the chicken during storage.

Reheating for Best Texture

When reheating, add a small splash of chicken stock or milk to the pot to help reconstitute the sauce. Warm the pasta over low heat on the stove, stirring frequently, until the sauce is smooth and the chicken is heated through. Avoid using a high-power microwave setting, as it can cause the cream sauce to break and the cheese to separate, resulting in a greasy texture.

Freezing Considerations

While this dish is best enjoyed fresh, you can technically freeze it in portions. However, note that cream-based sauces often change texture after thawing. If you plan to freeze the meal, do so without the final cheeses, and add the freshly grated parmesan and mozzarella only after you have reheated the base on the stovetop.