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Healthy Diabetic-Friendly Lemon Cake Recipe Easy Homemade Treat for Moms

diabetic-friendly lemon cake - featured image

A moist and tender lemon cake that is diabetic-friendly, using natural sweeteners and wholesome ingredients. Perfect for a guilt-free treat that balances bright lemon flavor with subtle sweetness.

Ingredients

Scale
  • 1 ¾ cups (220g) all-purpose flour (or almond flour for gluten-free)
  • 1 teaspoon baking powder
  • ½ teaspoon baking soda
  • ¼ teaspoon salt
  • ¾ cup (150g) erythritol or preferred granulated sugar substitute (e.g., Swerve)
  • 3 large eggs, room temperature
  • ½ cup (120ml) plain Greek yogurt (or coconut yogurt for dairy-free)
  • ¼ cup (60ml) fresh lemon juice (about 2 lemons)
  • 2 tablespoons lemon zest (grated from organic lemons)
  • ½ cup (120ml) unsweetened almond milk or any dairy-free milk
  • ¼ cup (60ml) melted coconut oil or unsalted butter
  • 1 teaspoon pure vanilla extract
  • For the Lemon Glaze:
  • ½ cup (60g) powdered erythritol (sifted)
  • 2 tablespoons fresh lemon juice
  • 1 teaspoon lemon zest (optional, for garnish)

Instructions

  1. Preheat oven to 350°F (175°C). Grease an 8-inch round cake pan lightly with coconut oil or butter and line the bottom with parchment paper.
  2. In a medium bowl, sift together the flour, baking powder, baking soda, salt, and erythritol granules.
  3. In a large bowl, whisk the eggs until frothy (about 1 minute). Add Greek yogurt, lemon juice, lemon zest, almond milk, melted coconut oil, and vanilla extract. Whisk until smooth and creamy.
  4. Gradually fold the dry ingredients into the wet ingredients using a spatula or mixer on low speed until just combined. Avoid overmixing.
  5. Pour the batter into the prepared cake pan and smooth the top with a spatula.
  6. Bake for 30 to 35 minutes, or until a toothpick inserted in the center comes out clean or with a few moist crumbs.
  7. Let the cake cool in the pan for 10 minutes, then transfer to a wire rack.
  8. For the glaze, mix powdered erythritol with lemon juice until smooth. Drizzle over the warm cake.
  9. Sprinkle extra lemon zest or thin lemon slices on top for garnish. Let glaze set for about 15 minutes before slicing.

Notes

If batter is too thick, add a splash more almond milk. Avoid overmixing to prevent dense cake. Use fresh baking powder and baking soda for best rise. For a low-carb version, use almond or coconut flour and add an extra egg. Glaze lightly to avoid sogginess. Cake keeps well refrigerated up to 4 days and freezes well.

Nutrition

Keywords: lemon cake, diabetic-friendly, low sugar, healthy dessert, gluten-free option, sugar substitute, lemon glaze, easy cake recipe