Sorry, This is all coming from memory because I dont have the recipe in front of me. Should be pretty close though.
1 bottle (750 ml) Everclear
3 lbs. of sugar
6 or 6 1/2 cups of water
I use the peels without pith from the lemons. Put the peels into a clean glass jar filled with everclear. Let it sit for 8 days. On the 8th day, I make a simple syrup using the water and sugar. Let the syrup cool to room temperature. Strain the peels from the alcohol. Mix "lemon alcohol" with syrup. mix. DRINK!