Net Carbs: ~3g per slice (depending on your sweetener and ingredients)
Ingredients:
For the Cake:
1 ½ cups almond flour
1/2 cup coconut flour
1/2 cup unsalted butter (softened)
3/4 cup erythritol or monk fruit sweetener (or any keto-friendly sweetener you prefer)
4 large eggs
1/4 cup sour cream (or Greek yogurt for a lighter texture)
1/4 cup lemon juice (freshly squeezed)
2 tbsp lemon zest (fresh, from about 2 lemons)
1 ½ tsp baking powder
1/4 tsp salt
1 tsp vanilla extract
For the Glaze (Optional):
1/2 cup powdered erythritol or monk fruit sweetener
2 tbsp lemon juice
1 tbsp heavy cream (or coconut cream for dairy-free)
Instructions:
Preheat your oven to 350°F (175°C). Grease a loaf pan (8×4 inches) with butter or line it with parchment paper.
Prepare the wet ingredients: In a large mixing bowl, beat together the softened butter and sweetener until fluffy and creamy, about 2–3 minutes. Add the eggs one at a time, beating well after each addition. Stir in the sour cream, lemon juice, lemon zest, and vanilla extract until fully incorporated.
Combine the dry ingredients: In a separate bowl, whisk together the almond flour, coconut flour, baking powder, and salt. Slowly add the dry mixture to the wet ingredients, mixing until a smooth batter forms.
Bake the cake: Pour the batter into the prepared loaf pan and spread it evenly. Bake for 45–50 minutes, or until a toothpick inserted into the center comes out clean or with just a few moist crumbs. The top should be golden brown.
Cool the cake: Allow the cake to cool in the pan for 10 minutes before transferring it to a wire rack to cool completely.
Prepare the glaze (optional): While the cake is cooling, mix together the powdered sweetener, lemon juice, and heavy cream in a small bowl. Stir until smooth and creamy. Once the cake has cooled, drizzle the glaze over the top for a sweet and tangy finish.
Serve and enjoy! Slice the cake once it has cooled completely. This cake is perfect for a keto-friendly snack, a dessert for special occasions, or even a simple breakfast treat with your coffee.