Instant Pot Garlic Parmesan Chicken Recipe tastes rich, creamy, garlicky, and a little tangy, like your favorite Alfredo met roast chicken and decided to move in. It works perfectly for busy families, new Instant Pot users, or anyone who wants cozy comfort food on the table in about 30 minutes. I first tested this on a Tuesday when my sink overflowed and my patience vanished, and it still turned out restaurant-level good.

Why You Should Try This Instant Pot Garlic Parmesan Chicken Recipe

This Instant Pot Garlic Parmesan Chicken Recipe gives you juicy chicken in a thick, cheesy garlic sauce that clings to every bite. The pressure cooker locks in flavor, so the chicken tastes tender and deeply seasoned without babysitting a skillet.

You cook everything in one pot, so cleanup stays easy and weeknight friendly. The recipe also scales well, so you can feed two people or a small crowd with very little extra effort.

“Creamy, garlicky, and wildly comforting, this Instant Pot Garlic Parmesan Chicken Recipe tastes like a cozy restaurant meal at home. ★★★★★”

Ingredients You’ll Need

Chicken

2 pounds boneless skinless chicken thighs
- Use thighs for maximum tenderness and flavor.
- Swap with boneless skinless chicken breasts if you prefer leaner meat, but reduce cook time by 1 minute.
1 teaspoon kosher salt
½ teaspoon black pepper
1 teaspoon Italian seasoning or dried oregano
½ teaspoon paprika (smoked or sweet, your choice)

Garlic Parmesan Sauce

2 tablespoons olive oil
2 tablespoons butter
5 to 6 cloves garlic, minced
- Use jarred minced garlic as a shortcut if needed, about 2 tablespoons.
½ teaspoon crushed red pepper flakes (optional, for a gentle kick)
1 cup low sodium chicken broth
- Use regular broth and reduce added salt if that is what you have.
1 teaspoon Dijon mustard
½ teaspoon onion powder
¾ cup heavy cream
- Swap with half and half for a lighter version, but the sauce will thicken less.
1 cup freshly grated Parmesan cheese, packed
- Use a block of Parmesan and grate it yourself for best melting.
- Avoid the green can style Parmesan here because it clumps and does not melt smoothly.
2 tablespoons cream cheese, softened
- This adds extra body and tang to the sauce.
Juice of ½ lemon (about 1 tablespoon)
2 tablespoons chopped fresh parsley or basil, plus more for garnish

Thickener (optional)

1 tablespoon cornstarch mixed with 1 tablespoon cold water
- Use this only if you want a thicker, clingy sauce.

Serving Options

Cooked pasta (penne, fettuccine, rotini, or any short pasta)
Mashed potatoes or rice
Steamed broccoli or green beans

Equipment

6 or 8 quart Instant Pot or other electric pressure cooker
Silicone spatula or wooden spoon
Measuring cups and spoons
Small whisk
Cutting board and sharp knife
Small bowl for cornstarch slurry if you use it

Tips & Tricks

Brown the chicken in batches so you avoid crowding the pot and get better color and flavor.
Use room temperature cream and cream cheese to prevent curdling when they hit the hot pot.
Grate Parmesan from a block so it melts smoothly into the sauce.
Deglaze the pot with broth after sautéing so nothing sticks and the Instant Pot does not show a burn warning.
Adjust the garlic level to your taste; add more if you love strong garlic flavor or reduce it for kids.
Keep the red pepper flakes mild at first, then sprinkle more on individual plates for spice lovers.
Stir the sauce constantly when you add cheese so it melts evenly and stays silky.
If the sauce looks thin, simmer on sauté and add a small cornstarch slurry until it coats the back of a spoon.
Slice or shred the cooked chicken before serving so the sauce coats every piece.
Double the sauce ingredients if you plan to serve this over a big bowl of pasta.

How to Make Instant Pot Garlic Parmesan Chicken Recipe

Step 1: Season the chicken

Pat the chicken dry with paper towels so it browns better. Sprinkle both sides with salt, pepper, Italian seasoning, and paprika. Set the chicken aside while you heat the pot.

Step 2: Sauté and brown the chicken

Set the Instant Pot to Sauté and let it heat for 2 to 3 minutes. Add olive oil and butter and swirl until the butter melts and foams slightly. Place chicken in a single layer and brown each side for about 2 to 3 minutes, working in batches if needed so you keep good color.

Transfer browned chicken to a plate and keep it nearby. Leave the browned bits in the pot because they hold a lot of flavor.

Step 3: Sauté the garlic and build the base

Add minced garlic and red pepper flakes to the pot. Stir constantly for about 30 seconds to 1 minute until the garlic smells fragrant but not burnt. Pour in the chicken broth and scrape the bottom of the pot with a spatula to release all the browned bits.

Whisk in Dijon mustard and onion powder. Taste the liquid and adjust salt and pepper if needed, keeping in mind the Parmesan will add more salt later.

Step 4: Pressure cook the chicken

Place the browned chicken and any juices from the plate back into the pot. Turn off Sauté, then lock the lid and set the valve to Sealing. Cook on Manual or Pressure Cook, high pressure, for 7 minutes for thighs or 5 minutes for breasts.

When the timer ends, let the pressure release naturally for 5 minutes. Switch the valve to Venting and release the remaining pressure carefully. Open the lid and transfer the chicken to a cutting board.

Step 5: Slice the chicken and finish the sauce base

Slice or roughly chop the chicken into bite sized pieces. Set it aside while you finish the sauce. Turn the Instant Pot back to Sauté.

Pour in the heavy cream and stir it into the cooking liquid. Add cream cheese in small pieces and whisk until it melts and looks smooth.

Step 6: Add Parmesan and thicken the sauce

Lower the Sauté heat level if your model allows it so the sauce simmers gently. Add the grated Parmesan in small handfuls while you whisk constantly. Wait until each handful melts before you add more so the sauce stays smooth.

If the sauce looks too thin for your taste, stir in the cornstarch slurry and simmer for 1 to 2 minutes until it thickens. Squeeze in the lemon juice and stir in chopped parsley or basil. Taste and adjust seasoning with more salt, pepper, or lemon as needed.

Step 7: Combine chicken and sauce

Return the sliced chicken and any juices to the pot. Stir until every piece of chicken coats in the garlic Parmesan sauce. Let it simmer on low Sauté for 2 to 3 minutes so the flavors blend.

Turn off the Instant Pot. The sauce will thicken slightly as it cools. Sprinkle extra herbs and a little more Parmesan on top before serving.

What to Serve with Instant Pot Garlic Parmesan Chicken Recipe

Instant Pot Garlic Parmesan Chicken Recipe pairs beautifully with pasta, especially short shapes that hold the sauce, like penne or rotini. Spoon it over fluffy mashed potatoes or steamed rice when you want maximum comfort food vibes. Add a bright side like steamed broccoli, green beans, or a crisp salad with lemony dressing to balance the richness.

You can also tuck the chicken and sauce into warm tortillas or pita for a fun garlic Parmesan wrap. Kids usually love it with buttered noodles and a side of carrot sticks.

Storage Options

Store leftover Instant Pot Garlic Parmesan Chicken Recipe in an airtight container in the fridge for up to 3 to 4 days.
Chill the leftovers completely before you freeze them, then store in freezer safe containers or bags for up to 2 months.
Reheat gently on the stove over low heat with a splash of milk or broth, stirring often until hot and creamy again.
Reheat individual portions in the microwave at 50 to 70 percent power, pausing to stir so the sauce heats evenly and does not separate.