Bright, moist, and packed with fresh citrus flavor, this Keto Lemon Bread is the perfect low carb treat for breakfast, dessert, or an afternoon snack. Every slice is soft and buttery with a fresh lemon aroma that tastes refreshing without being overly sweet. It has the texture of classic bakery lemon loaf while staying low sugar and keto-friendly.
Made with almond flour, fresh lemon juice, and a creamy lemon glaze, this easy bread comes together with simple ingredients and bakes into a golden loaf that looks just as good as it tastes. The balance of tangy lemon and rich buttery flavor makes this recipe feel light yet satisfying.
Whether you enjoy it with coffee in the morning or as a chilled summer dessert, this keto lemon bread is one of those recipes you’ll want to make again and again.
Why You’ll Love This Recipe
- Low carb and keto-friendly
- Moist and soft texture
- Fresh lemon flavor in every bite
- Easy one-bowl recipe
- Perfect for breakfast or dessert
- Naturally gluten-free
Ingredients
For the Lemon Bread
- 2 cups almond flour
- 1/4 cup coconut flour
- 1 teaspoon baking powder
- 1/4 teaspoon salt
- 1/2 cup unsalted butter, melted
- 4 large eggs
- 2/3 cup keto sweetener
- 1/4 cup fresh lemon juice
- 1 tablespoon lemon zest
- 1 teaspoon vanilla extract
- 1/4 cup unsweetened almond milk
For the Lemon Glaze
- 1/2 cup powdered keto sweetener
- 1 to 2 tablespoons fresh lemon juice
- 1 teaspoon lemon zest
Instructions

Step 1: Prepare the Pan
Preheat the oven to 350°F (175°C). Line a loaf pan with parchment paper or lightly grease it.
Step 2: Mix the Dry Ingredients
In a medium bowl, whisk together the almond flour, coconut flour, baking powder, and salt.
Step 3: Mix the Wet Ingredients
In a large bowl, whisk the melted butter, eggs, keto sweetener, lemon juice, lemon zest, vanilla extract, and almond milk until smooth.
Step 4: Combine the Batter
Gradually add the dry ingredients into the wet mixture and stir until fully combined. The batter should be thick but smooth.
Step 5: Bake the Lemon Bread
Pour the batter into the prepared loaf pan and smooth the top.
Bake for 40 to 50 minutes or until the center is set and a toothpick inserted into the middle comes out clean.
Allow the bread to cool completely before glazing.
Step 6: Make the Lemon Glaze
Whisk together the powdered keto sweetener, lemon juice, and lemon zest until smooth.
Drizzle the glaze over the cooled lemon bread and let it set for a few minutes before slicing.
Tips for the Best Keto Lemon Bread
- Use fresh lemon juice for the brightest flavor.
- Let the bread cool fully before slicing.
- Add poppy seeds for extra texture.
- Store chilled for an even richer lemon flavor.
- Do not overbake to keep the loaf moist.
Storage
Store the lemon bread in an airtight container in the refrigerator for up to 5 days. You can also freeze slices individually for quick snacks.

