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Keto Sourdough Loaf


Per serving: 154 calories, 7 g protein, 7 g carbohydrates, 12 g fat

Keto Sourdough Loaf

TOTAL TIME: 2 hours, including 1 hour and 20 minutes for baking


  • 1¼ cups / 264 g fine almond flour
  • 1 Tbsp + ½ tsp xanthan gum 
  • 1/3 cup / 41 g fine coconut flour  
  • 3 Tbsp flaxseed powder  
  • 2 tsp baking powder  
  • 1 tsp pink Himalayan sea salt  
  • 3 large egg whites  
  • 1 large egg  
  • ½ cup / 118 mL buttermilk  
  • 3 Tbsp raw apple cider vinegar  
  • ½ cup / 118 mL warm water


  1. Preheat oven to 375 degrees F / 190 degrees C.

  2. In a large mixing bowl, combine almond flour, xanthan gum, coconut flour, flaxseed powder and Himalayan sea salt. 

  3. In a separate bowl, place egg whites, egg, buttermilk and apple cider vinegar. Beat until well combined. 

  4. Add wet ingredients into dry ingredients and stir together until it forms into a dough.

  5. Add half of the water and stir to incorporate. Add remaining water and stir until the water is fully absorbed.

  6. Sprinkle almond flour onto a countertop, where you will form the dough. Roll the dough in almond flour to coat and form into a round ball. The dough will be sticky, extra kneading is not necessary. Sprinkle almond flour on top of the dough. 

  7. Spray a 9.5 inch round glass baking dish with cooking oil. Place dough into the baking dish. Make a few half-inch deep slices on the top of the dough. Dust lightly with almond flour. 

  8. Cover tightly with foil. Let bread rest for 15 minutes.

  9. Bake for 35 minutes and then reduce oven temperature to 300 degrees F / 149 degrees C. Continue baking for 1 hour. Uncover and bake 25 to 30 minutes, until the middle is dry and the edges and top are evenly browned.  

  10. Cool for 15 minutes. Slice and enjoy!

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*Any comments on our blog or websites relating to weight loss results may or may not be typical and your results will vary depending on your diet and exercise habits.

***Always consult a professional before making any significant changes to your health.

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