Auto cooking cauldron

I was watching BdoubleO's episode 187 of the Mindcrack server, and heard him mention having a fire and a cauldron that could cook your food. So I tried my hand at making one (minus the fire) since Old West is the theme of the month for many people.


Basically, uncooked food drops down into a hopper, into the furnace, furnace cooks and hoppers into a dropper. If the dropper has anything at all in it (since the furnace takes time for each dropped in item), the comparator send the signal down the line, with enough delay between the two dropper activations so as to give the food time to move up. The dropper will send it straight up through the overlaying solid block. To insert more coal or whatever fuel, just add on to the firewood pile (drop the fuel in the center where the hopper resides).