Hey there! Welcome to Home Pressure Cooking. I don’t only share pressure cooker recipes. From time to time I will share Air fryer recipes too. I actually love my Air Fryer. It is just the right size and easy to store when not in use. Today I am sharing how to make peanut butter brownies in the Air Fryer. I have never made brownies in the Air Fryer.

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For peanut butter brownies, I simply used a Betty Crocker Peanut Butter Cookie Brownie mix. The entire mix fit in my flower pan. You can use any mix you like. I have two pans that both fit in my Philips Air Fryer.

3 Cup mini bundlette flower pan

And my 7″ Springform/bundt pan. Both a perfect fit for the Air Fryer.

Some people ask, why not just make these in the oven? Well, for one thing, the Air Fryer is faster, and no need to turn on the oven, wait for it to preheat. I love that you can quickly check on your food that is in the air fryer as well. Just pull open the basket, or lift the top of the Ninja Foodi and give a quick test and close it back up if need be. It really is a great cooking appliance.

This is while my peanut butter brownies were cooling down before I flipped the pan over to release it. I brought these brownies over to a friend’s house for dessert. They were a real hit!

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NOTE: Air Fryers tend to vary with wattage. You may need to add more time depending.

Peanut Butter Brownie in the Air Fryer/Ninja Foodi


  • 1 Betty Crocker Peanut Butter Brownie Mix


  • Prepare the Betty Crocker mix according to the box directions.
  • Using a NON-Stick cooking butter spray be sure to evenly and lightly coat your pan on the bottom and the sides.
  • Add the Brownie portion evenly to the pan. Next, prepare the peanut butter packet according to the directions.
  • Dollop evenly all around on top of brownie mix. 
  • Set your Air Fryer or Ninja Foodi to 300 degrees. Bake for 25 minutes. Be sure to check that it is cooked all the way through with a toothpick insertion, coming out clean.
  • Remove from the pan and set to cool.
  • Enjoy with a scoop of vanilla ice cream.


This recipe can be made in a 3, 6 or 7 inch pan.

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2 thoughts on “How to Make Peanut Butter Brownies in The Air Fryer

  1. Jaime geiser says:

    what does the box look like is it all in one or is the pb jar and brownie the box

  2. Jasmine Wynn says:

    Hey Jaime!
    The box has two separate bags, one is the brownie mix and the other is the peanut butter cookie dough mix, so it’s all in there. Hope that answers your question.

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