Read through all instructions before starting.
Add all ingredients for the dough into your stand mixer with the dough hook attachment. Make sure and start with 1 ¾ cups all-purpose flour. You can add more later if needed.
Mix for about a minute. Then start adding the softened ½ cup butter in a tablespoon at a time. This will take a while to mix all the way, so don't rush the process. It should take 10-15 minutes all together.
Once all the butter is added and it is mixed well, it is time to chill.
I like to store mine in a sprayed ziplock bag. If you do it this way, make sure not to take all the air out of the bag, give it room to rise. If you don't want to use bags, you can grease a large bowl and place the dough in it. Cover tightly with saran wrap.
I like to let this have a cool rise for at least 12 hours.
On the day of baking, mix your lemon zest with the granulated sugar and set aside. Spray your loaf pan and set it aside as well.
Lightly flour your surface and roll the dough to a 12x18 inch rectangle. It will still be a little stiff, but jist roll it anyway. Pat it back together if it tries to break apart at all.
Brush the top with the melted 4 tablespoons of butter, then sprinkle with the lemon sugar.
Now, cutting the dough into 4 sections widthwise. So they will be about 4+x12 inches. Stack the strips on top of each other, then cut each one into 4 sections.
stack them layering up into the pan. They will not fill the pan right now, but don't worry after the rise and bake, it will be perfect. I usually lean mine to the side just a touch.
Cover the loaf and let it rise until doubled. At the end of the rise, preheat your oven to 350 degrees.
Place the risen loaf into the oven. This will take about 50 minutes to bake. If it starts to get too brown about 30 minutes in, tent a pice of tinfoil over the top, that is what I did with mine.
Now, to know when it is done, I like to check the temp of the bread. 190 degrees is what you are looking for with the bread.
When it is done, remove it from the oven and allow it to cool for about 5 minutes in the pan. Then gently remove it from the pan. If you need to, you can slide a butter knife around the edges to loosen it where the sugar caramelized.
That is it! The bread is done and ready to be enjoyed!