Preheat your oven to 325°F (165°C) and prepare a 9×5 loaf pan.

In a large mixing bowl, combine almond flour, sweetener, baking powder, and salt. Whisk until light and fluffy.

Incorporate yogurt, lemon juice, and eggs into dry mix, then stir in lemon zest until smooth.

Pour the batter into the prepared loaf pan and smooth the top.

Bake for approximately 50 minutes or until golden brown and a toothpick comes out clean.

Cool in the pan for 10 minutes, then transfer to a wire rack to cool completely.