Broken XP rewarded from cooking potatoes

If you have a basic hopper system hooked up to a smoker (hoppers and chests for item input and item output) and you put raw potatoes into the input chest and coal blocks (or presumably any fuel source) into the fuel slot, you can get godly amounts of EXP. If you fill the entire input chest with potatoes and let them all cook without touching the output chest and smoker (excluding refilling on fuel blocks) by the time the output chest and output hopper fill with cooked potatoes you will be able to grab out one potato from the smoker and receive an XP amount equivalent to as if you had cooked the 32 (27+5) stacks + the 1. To illustrate, this brings you to level 28 from 0 after one potato. This amount of XP is awarded per potato infinitely and it does not run out.