Preheat your oven to 350 ° F. Pour theFrench pound cake baking mix into a medium bowl.
Add the eggs and beat vigorously until smooth. Melt the butter in the microwave or at low heat in a pan. In the meantime, squeeze the lemons (Remove the seeds) in the batter. Zest a quarter of 1 lemon, and add the zest to the batter.
When the butter is melted, add it too.
Mix gently with a French whisk.
Use a loaf pan, coated with parchment paper. Pour the batter in the pan. Bake 50 min to 1h until it is cracked down in the center and golden on the top.