Keto Apple Pie – A Low-Carb Take on a Classic

Written by Sarah Gardner
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Who says you have to give up apple pie on keto? While apples are higher in carbs than some keto-friendly alternatives, using them in moderation with the right balance of ingredients can still keep this dessert low in carbs. This keto apple pie combines fresh apples with a buttery almond flour crust and a low-carb sweetener, making it one of the best sugar-free apple desserts for fall. Whether you're celebrating the season or just craving a warm slice of pie, this recipe delivers all the cozy flavors of classic apple pie without the sugar overload.

Keto Apple pie PIN IT

Keto Apple Pie

Print Recipe Pin Recipe
Prep Time 20 minutes
Cook Time 40 minutes
Total Time 1 hour
Course Dessert
Cuisine American
Servings 7

Equipment

  • Mixing bowls
  • Food processor optional, for crust
  • Pie dish 9-inch
  • Rolling Pin
  • saucepan
  • Baking sheet

Ingredients
  

For the Crust

  • 2 cups almond flour
  • ¼ cup coconut flour
  • ½ cup unsalted butter cold and cubed
  • 1 large egg
  • 2 tbsp powdered erythritol or monk fruit sweetener
  • ½ tsp vanilla extract
  • ¼ tsp salt

For the Filling

  • 3 medium apples Granny Smith or Honeycrisp, peeled, cored, and sliced thin
  • 2 tbsp unsalted butter
  • ⅓ cup granulated erythritol or monk fruit sweetener
  • 1 tbsp lemon juice
  • 1 tsp cinnamon
  • ¼ tsp nutmeg
  • ¼ tsp xanthan gum for thickening
  • ½ tsp vanilla extract

Instructions
 

Step 1: Make the Keto Pie Crust

  1. In a mixing bowl, combine almond flour, coconut flour, and sweetener.
  2. Cut in the cold butter using a pastry cutter or food processor until the mixture resembles coarse crumbs.
  3. Add the egg and vanilla extract, mixing until a dough forms.
  4. Wrap the dough in plastic wrap and refrigerate for 20 minutes.
    mixing bowl containing almond flour and coconut flour, with small cubes butter PIN IT

Step 2: Prepare the Apple Filling

  1. Melt butter in a saucepan over medium heat.
  2. Add apple slices, sweetener, lemon juice, cinnamon, and nutmeg. Stir well and cook for 10-15 minutes until apples soften.
  3. Sprinkle in xanthan gum to help thicken the mixture. Remove from heat and add vanilla extract.
    skinned apple slices gently simmering in melted butter PIN IT

Step 3: Assemble & Bake the Pie

  1. Preheat oven to 350°F (175°C).
  2. Roll out the chilled dough between two sheets of parchment paper and fit it into a greased pie dish.
  3. Pour the filling into the crust and spread evenly.
  4. (Optional) Roll out extra dough and cut into strips for a lattice top.
  5. Bake for 35-40 minutes until the crust is golden brown.
  6. Let the pie cool before slicing.

Pairings

For a perfect low-carb apple dessert, serve this pie with a dollop of sugar-free whipped cream or a scoop of keto vanilla ice cream. A cup of spiced chai tea or bulletproof coffee makes it an ideal treat for a cozy evening.

FAQs

1. What apples work best for keto apple pie?

Granny Smith apples are the best option because they are lower in sugar compared to other varieties. If you prefer a sweeter taste, try using a mix of Granny Smith and Honeycrisp apples.

2. Can I reduce the carbs even more?

If you want to lower the carbs further, use half apples and half chayote squash to maintain the texture and flavor while cutting back on sugar.

3. How do I store keto apple pie?

Store in the fridge for up to 5 days, or freeze for up to 2 months. Reheat at 300°F for the best texture.

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