Pre-heat the oven to 350° F, and grease a loaf pan or bundt pan.
In a large mixing bowl, mix or blend the lemon zest with the sugar (and only the sugar) first, so the oils from the lemon zest can be infused into the sugar; let this mixture sit for a few minutes to really give it time to infuse.
Then mix the cake mix and cream cheese into the lemon sugar mixture.
Next add the canola oil, hot water, lemon extract, and eggs.
Mix everything together really well, until you have a smooth, creamy batter.
Pour the batter into the prepared loaf pan or bundt pan, and bake at 350° F for about 45 to 50 minutes, or 'til a toothpick inserted in the center comes out clean. Oven times may vary.