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Keto Peanut Butter Banana Upside Down Brownies

Published on January 19, 2023 by Sarah Troester
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Only 6 ingredients standing in between you and peanut butter banana brownie heaven.

Minimal ingredients and loaded with chocolatey creamy flavor, these low carb peanut butter banana upside down brownies are like a decadent banana split in brownie form.

My family devoured these chocolatey peanut butter banana upside down brownies instantaneously. I couldn’t have been happier because this simple banana brownie goodness only took a few minutes to throw together and required only 6 ingredients!

The best part? These peanut butter banana upside down brownies are made with a keto and paleo brownie mix. Aside from the ease and deliciousness, you can feel good about treating your family to these peanut butter banana brownies.

Ingredients for keto peanut butter banana upside down brownies

To make these keto peanut butter banana upside down brownies, you’ll need a few ingredients that you can get at almost any grocery store or even online!

Here’s what we are working with:

How to make peanut butter banana upside down brownies

  1. Preheat oven to 350 degree and grease 8×8 pan
  2. Cover bananas with peanut butter and lay into pan
  3. Mix together brownie mix, melted butter, milk and eggs; pour over bananas.
  4. Bake for 35-40 minutes and let cool.
  5. Flip the pan over onto a plate or flat surface and cut into brownie squares.

Keto Peanut Butter Banana Upside Down Brownies

  • GFGluten-Free
  • KKeto
  • LCLow Carb
  • PPaleo
  • SFSugar Free
Only 6 ingredients standing in between you and peanut butter banana brownie heaven.
Servings: 6
Prep Time: 10 minutes
Cook Time: 35 minutes
Total Time: 45 minutes

Ingredients 

Instructions 

  • Preheat oven to 350 degree and grease 8×8 pan
  • Cover bananas with peanut butter and lay into pan
  • Mix together brownie mix, melted butter, milk and eggs; pour over bananas.
  • Bake for 35-40 minutes and let cool.
  • Flip the pan over onto a plate or flat surface and cut into brownie squares.

Equipment

  • 1 8×8 baking dish

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