keto lemon poppy seed cake with blueberries
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5 from 1 vote

Keto Lemon Poppy Seed Cake with Blueberries

This keto lemon poppy seed cake with blueberries recipe is the ultimate combination between a lemon poppy seed cake and your favourite keto fruit, blueberries!

Course Dessert, Snack
Cuisine American, Gluten Free, grain free, Low Carb / Keto
Keyword keto lemon poppy seed cake, Keto Lemon Poppy Seed Cake with Blueberries
Prep Time 15 minutes
Cook Time 1 hour
Total Time 1 hour 15 minutes
Servings 12 slices
Calories 130kcal
Author FatForWeightLoss (Aaron Day)




  • 5 large eggs
  • 1/2 cup salted butter melted
  • 3/4 cup coconut flour
  • 1/3 cup lemon juice about 1 large lemon
  • 1/3 cup Nuvia Sweetener
  • 2 Tbsp poppy seeds
  • 2 tsp gelatin powder
  • 1/4 tsp salt
  • 1 cup blueberries frozen is fine


  • 1 cup Nuvia Sweetener
  • 1 Tbsp salted butter room temp
  • 2 Tbsp lemon juice use enough to turn the mixture to a fluid glaze



  • Preheat the oven to 180 C (350 F).
  • In a large bowl, crack the eggs and whisk together. Whisk in the melted butter.
  • Add the coconut flour, lemon juice, Nuvia Sweetener, poppy seeds, gelatin powder and salt; mix together until well combined.
  • Fold the blueberries into the mixture using a spatula.
  • Place the mixture into a 4" x 8" (10 cm x 20 cm) bread loaf tin lined with parchment paper. Bake in the oven for 60 minutes or until a toothpick comes out of the middle clean.


  • Using a food processor, blend the Nuvia sweetener until it resembles confectioners sugar (icing sugar).
  • Pour this mixture into a bowl along with the butter and a small amount of lemon juice. Mix together with a hand mixer until smooth; keep adding lemon juice until it turns into a glaze, thick enough to coat the back of a spoon.
  • Place this in the fridge until your cake is ready to go.

Once Cake Is Cooked

  • Remove from the oven, and let it completely cool before icing.
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Nutrition Facts
Keto Lemon Poppy Seed Cake with Blueberries
Amount Per Serving (65 g)
Calories 130 Calories from Fat 108
% Daily Value*
Fat 12g18%
Carbohydrates 5.5g2%
Fiber 2.5g10%
Protein 4g8%
* Percent Daily Values are based on a 2000 calorie keto diet.
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© Copyright FatForWeightLoss (Aaron Day). I'd love you to share a link to this recipe, but please DO NOT COPY/PASTE the recipe or instructions to social media/websites. Please consider using a photo with a link to this recipe instead.
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