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tray of healthier key lime pie bars with powdered sugar

Healthier Key Lime Pie Bars

  • Author: Erin Morrissey
  • Prep Time: 20
  • Cook Time: 20
  • Total Time: 40 minutes
  • Yield: 16 bars 1x
  • Diet: Gluten Free


Take the classic summer favorite and transform it into little single-serving bars with Healthier Key Lime Pie Bars. This simple recipe takes nutrient-rich ingredients and turns them into a delicious tangy and satisfying dessert!





  • 3 eggs + 1 egg yolk
  • 3/4 cup fresh squeezed lime juice 
  • 1/2 cup maple syrup
  • 2 tbsp lime zest
  • 1 tbsp coconut flour, sifted


  1. Preheat oven to 350F and line an 8×8 baking dish with parchment paper or nonstick spray.
  2. In a bowl, mix together all of your crust ingredients until well combined.
  3. Press into the bottom of the 8×8 baking dish and bake for 15 minutes.
  4. While crust is baking, whisk together all filling ingredients, adding sifted coconut flour last. Whisk until all clumps are gone.
  5. Once crust comes out of the oven, pour filling immediately on top.
  6. Lower oven temp to 325F and bake for 20-22 minutes or until filling is set. A little jiggle is ok!
  7. Let cool at room temperature for 30 minutes then transfer to fridge for at least 3 hours.
  8. Add powdered sugar (not paleo, but delicious) and cut and serve!

*Notes for storing in post.


  • Category: dessert, snack, dairy-free
  • Method: oven
  • Cuisine: American

Keywords: key lime pie bars, homemade key lime pie, healthy key lime pie, healthy key lime, key lime, bars, dessert, gluten-free


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