See my guide on how to use an Instant Pot.


In this post I’m sharing all about how to cook frozen chicken in the Instant Pot. It’s the best way to cook frozen chicken!

Two frozen raw chicken breasts in instant pot.

I consider myself an organized person, but even I forget to plan ahead sometimes. When I need to get dinner on the table fast but forgot to take chicken out of the freezer to thaw, I rely on my Instant Pot!

You can safely cook frozen meat in an Instant Pot. Unlike a slow cooker, in which frozen food may stay in a dangerous temperature range for too long, pressure cooking in an Instant Pot can quickly bring frozen food to a safe temperature.

Why Cook Frozen Chicken in the Instant Pot?

I love this Instant Pot frozen chicken recipe because it’s such an easy way to cook moist, juicy chicken from frozen. It’s perfect for slicing, shredding and using in your favorite recipes.

You can stock up on chicken breasts when they are on sale and freeze them for later. The Instant Pot makes it easy to cook them from frozen.

Instant Pot chicken breasts are one of my favorite foods to meal prep. I cook a batch of chicken breasts in my Instant Pot to use for quick lunches and dinners throughout the week. This allows me to put together healthy meals when I’m short on time.

This is a sure-fire guide to cooking frozen chicken breasts.  I just used chicken broth for my liquid, and they turned out perfectly.  Your chart for cooktime differences based on chicken breast weight was a treasure.  Thank you for taking the time to develop such thorough, straight-forward instructions, Kristine!

Barb

How to Cook Frozen Chicken Breasts in the Instant Pot

  1. Put the frozen chicken breasts in the bottom of the Instant Pot.
  2. Pour in 1 cup of chicken broth. You can use water, but I’ve found that using chicken broth produces more flavorful cooked chicken.
  3. Season the chicken as desired. Salt, pepper, garlic powder, Italian seasoning, dried oregano and paprika are my go-to’s for seasoning. Sprinkle the seasoning over the top of the chicken.
  4. Pressure cook. Close the Instant Pot lid and move the steam release valve to the “sealing” position. Cook at high pressure according to the cook times below. The cook time will depend on the size of the individual pieces of chicken.
  5. Natural release. When the cook time ends, allow the pressure to release naturally for 10 minutes, by leaving the Instant Pot alone. Then carefully move the steam release valve to the venting position to release any remaining steam and pressure.
  6. Use an instant read thermometer to check that the internal temperature of the chicken is at least 165 degrees F. If the chicken is not quite done, you can finish cooking it using the Instant Pot sauté function.
  7. Let the chicken rest for 5 minutes before slicing or shredding. The rest time allows the juices to redistribute throughout the meat so that your chicken is moist.
Cooked chicken breast held above instant pot with tongs.

Size Matters with Pressure Cooking

People often want to know if you have to double the cook time when you double a recipe in the Instant Pot. The answer is no. You can cook a greater or lesser number of chicken breasts without changing the cook time.

However, the size of each individual chicken breast does matter. Larger chicken breasts will require a longer cook time than smaller chicken breasts because the thicker pieces take longer to cook through.

You can use a kitchen scale to find out the weight of your chicken breasts. Or, take the total weight of your package of chicken and divide it by the number of chicken breasts. For example, if your package of chicken weighs 1.5 pounds (24 ounces) and contains 3 similarly sized chicken breasts, each breast weighs about 8 ounces.

How Long to Cook Frozen Chicken in the Instant Pot

  • Small (6-8 ounce) frozen boneless skinless chicken breasts: Cook 11-12 minutes at high pressure, plus 10 minutes natural release.
  • Medium (9-10 ounce) frozen boneless skinless chicken breasts: Cook 13-14 minutes at high pressure, plus 10 minutes natural release.
  • Large (12 ounce) frozen boneless skinless chicken breasts: Cook 16 minutes at high pressure, plus 10 minutes natural release.

When the cook time ends, allow the pressure to naturally release for 10 minutes. The chicken will continue to cook during this time. A natural release is also crucial for tender, juicy chicken.

It is always good practice to use an instant read thermometer to check that the internal temperature of the thickest part of the chicken has reached a safe 165 degrees F.

What About Frozen Chicken Thighs or Tenders?

  • To cook frozen chicken thighs in the Instant Pot: Following the method outlined in this post, cook frozen boneless chicken thighs for 13 minutes at high pressure, followed by a 10 minute natural release. Frozen bone-in thighs will take 15 minutes at high pressure, followed by a 10 minute natural release. See my Instant Pot Chicken Thighs recipe for more tips.
  • To cook frozen chicken tenders in the Instant Pot: Following the method outlined in this post, cook frozen chicken tenders for 6 minutes at high pressure, followed by a 10 minute natural release.

How Do You Cook Fresh Chicken Breasts in the Instant Pot?

If your chicken is not frozen, use my Instant Pot Chicken Breast recipe. It’s one of my favorite ways to cook chicken for dinner!

Cooking Tips for Instant Pot Frozen Chicken

  • Make sure that your chicken breasts are not frozen together in one large mass. If they are, they will not cook evenly and you will end up with overcooked chicken on the edges and raw chicken in the center. To separate chicken breasts that are frozen together, place them in cool water until the chicken is thawed enough to separate the individual breasts. I always try to freeze my chicken flat in a zip-top bag so that the breasts do not stick together as they freeze.
  • Remember to move the steam release valve to the “sealing” position before pressure cooking in your Instant Pot. Forgetting to do this is a common mistake.
  • If you plan to shred the cooked chicken, add some of the cooking liquid and follow my tips for how to shred chicken.
  • Store cooked chicken in an airtight container in the refrigerator for up to 3-4 days.
  • If you are new to Instant Pot cooking, my Instant Pot Beginner’s Guide can help you to get started.
Partially sliced cooked chicken breast on a cutting board.

Serving Ideas

Two frozen raw chicken breasts in instant pot.
5 from 14 ratings

How to Cook Frozen Chicken Breasts in the Instant Pot

Servings: 6 servings
Prep Time: 5 minutes
Cook Time: 12 minutes
Total Time: 37 minutes
Forgot to thaw the chicken for dinner? No problem! With this easy method, you can cook frozen chicken in the Instant Pot. Use it in casseroles, salads, soups, tacos and more!

Ingredients

  • 1.5 pounds frozen boneless skinless chicken breasts, about three 8-ounce breasts
  • 1 cup low sodium chicken broth, or water
  • salt and pepper
  • other seasonings, as desired, such as garlic powder, dried oregano or paprika

Instructions
 

  • Place the frozen chicken breasts in the Instant Pot inner pot. Pour in the broth. Sprinkle chicken with salt, pepper and seasonings as desired.
  • Close the Instant Pot lid. Move the steam release valve to the "sealing" position.
  • Press the "Manual" or "Pressure Cook" button and use the +/- buttons to set the cook time (cook at high pressure): 11-12 minutes total cook time for chicken breasts that weigh 6-8 ounces each, 13-14 minutes total cook time for 9-10 ounce chicken breasts or 16 minutes cook time for 12 ounce chicken breasts.
  • The Instant Pot will take some time to reach pressure and then the cook time will begin counting down.
  • When the cook time ends, allow the pressure to release naturally for 10 minutes, by leaving the Instant Pot alone. Then carefully move the steam release valve to the "venting" position. Wait for any remaining steam to escape (there may be none). Check that the float valve (pin) has dropped down and then carefully take off the lid.
  • Use an instant read thermometer to check that the temperature of the chicken has reached at least 165° F. If it is not quite done, you can finish cooking it using the sauté function.
  • Let the chicken rest for 5 minutes before slicing or shredding.

Notes

  • Important: If your chicken breasts are frozen together in a large mass, they will not cook evenly. Place them in cool water until you are able to separate the chicken breasts.
  • To cook fresh (not frozen) chicken breasts, use this Instant Pot Chicken Breast recipe.
  • To cook frozen chicken thighs in the Instant Pot: Following the method outlined in this post, cook frozen boneless chicken thighs for 13 minutes at high pressure, followed by a 10 minute natural release. Frozen bone-in thighs will take 15 minutes at high pressure, followed by a 10 minute natural release. See my Instant Pot Chicken Thighs recipe for more tips.
  • To cook frozen chicken tenders in the Instant Pot: Following the method outlined in this post, cook frozen chicken tenders for 6 minutes at high pressure, followed by a 10 minute natural release.
  • To Store: Cooked chicken can be stored in an airtight container in the refrigerator for up to 3-4 days.
Serving: 4ounces, Calories: 196kcal, Protein: 35g, Fat: 5g, Saturated Fat: 1g, Cholesterol: 96mg, Sodium: 87mg
Nutrition information is an estimate.
Cuisine: American
Course: Main Course
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