Preheat the oven to 350°F. Spray a 9 x 5-inch loaf pan with cooking spray, and set it aside.
In a large mixing bowl, add the eggs, sugar, and sour cream. Use a hand mixer to beat together until smooth.
With the mixer on low speed, slowly add the oil while continuing to beat together.
Add the lemon zest, lemon extract, and vanilla extract, then beat to combine.
Add the flour, baking powder, baking soda, and salt. Stir until just combined, be careful not to overmix. Some lumps may still remain, and that’s okay. Don’t over-mixover mix the batter trying to get them.
Pour the batter into the prepared loaf pan.
Bake for 43 to 45 minutes, or until the top is browned and a toothpick inserted in the center comes out clean.
Once the loaf is done baking, remove it from the oven and allow it to cool completely in the loaf pan before removing and adding the glaze.