Preheat oven to 350°F or 180°C. Line loaf pan with parchment paper.
To a large mixing bowl, add lemon zest, lemon juice, yogurt, sugar, oil, and vanilla extract. Whisk until well combined.
Sift in flour, salt, baking powder and baking soda. Whisk until just combined. Do not overmix; it should only take you a few seconds.
Pour batter into loaf pan.
Bake at 350°F or 180°C for 45 to 50 minutes, or until a toothpick inserted in the center comes out dry.
Take lemon pound cake out of the loaf pan and cool down completely on a wire rack.
