Pressure Cooker Chicken Taco Filling

Chicken taco filling is a great pressure cooker chicken recipe to make for meal prep, because the meat is so versatile. Use it for tacos, burritos, taco salad, walking tacos, and so much more!

Pressure Cooker Chicken Taco Filling - One of the quick and easy pressure cooker chicken recipes that can be used to make multiple meals!

It’s great to have taco meat in the freezer waiting to be used for a quick lunch or easy dinner. Since I was making the filling for Chicken Emapanadas, I decided to triple the recipe so I would have plenty to freeze.

Making Chicken Taco Filling in an Instant Pot

An Instant Pot is one of the most popular brands of electric pressure cookers. They are easy to use and your Instant Pot can help you create this delicious Chicken Taco Filling!

This is one of the quick and easy chicken recipes that I use for making chicken taco filling.

I also wanted to use frozen chicken breasts, but I wanted to use them without having to defrost them first. I was inspired by Frieda’s From Frozen to Fabulous in 12 Minutes: BBQ Chicken. Cooking them in the pressure cooker allows you to avoid defrosting and results in moist, tender, flavorful chicken. Perfect for any recipe.

Chicken Taco Filling, made in a pressure cooker

I froze the chicken taco filling in 1/2 cup portions in quart size freezer Ziploc bags. The perfect amount for one individual serving.

If you don’t have a pressure cooker, you could cook the chicken in the crockpot for 8 hours, or check out my Shredded Pork Tacos post to get a method for cooking it in the oven.

Pressure Cooker Chicken Taco Filling

Pressure Cooker Chicken Taco Filling


  • 1 large onion, diced
  • 2 tablespoons olive oil
  • 6 large boneless, skinless chicken breasts, frozen*
  • 1 can (10 oz.) diced tomatoes with green chilies (Rotel Original)
  • 1 tablespoon chili powder
  • 1 teaspoon salt
  • 1/2 teaspoon pepper


Heat the oil in pressure cooker pot for 2 to 3 minutes. Sauté the onion until tender, approximately 5 minutes.

Add the chicken, tomatoes, chili powder, salt and pepper. Cover and lock lid in place. Select High Pressure and 12 - 15 minutes cook time (depending on how large your breasts are). When timer beeps, turn off and use a quick pressure release. *If using thawed chicken breasts reduce cook time a couple of minutes.

Remove chicken from pressure cooker and shred. Return shredded chicken to pressure cooker pot and stir to combine with tomatoes and juice in pot.

Select Sauté and cook uncovered, stirring occasionally until all liquid is absorbed/evaporated.