Yup, just the mortar. There is one in the center on that back wall and one in the corner by the fire. The entire outside brick work has a crack horizontal all the way around the oven about the height of the opening. The whole oven heaves up when hot and settles back down when cold. If I had used a batting or other insulation to isolate the cook chamber from the exterior brick it would not have cracked....but I used a perlite and cement mixture to insulate so it made everything one giant rock!!!
The food looks really good!!
Go back and look at my first pizzas I cooked. I had the oven too hot and the dough and toppings were burning quickly. If the floor/stone is hot and the temps are right it will not burn. 3 minutes seems the right time.....mine were burning in under a minute. The second cook. (first post in this thread) I had the temp right just not the dough.tinspark wrote: ↑September 10th, 2021, 1:25 amThe teacher that built the one in the pictures mentioned that once his pizza stones reached 900deg F that it only took 3 minutes to cook his pizza.
Seems like raw dough on a 900 deg surface would burn super quick, but truth be told the only pizza that I have ever cooked was a Papa Murphy's take and bake pizza in our kitchen oven, set it at 350 deg and good to go in something like 15-20 minutes..lol!!
But I am interested in maybe building a bigger version of teh one that he has here some day..
Yes, I use it to help snuff the fire/coals out then use it to control the temps in the oven. I use an infrared thermometer to check my temps. On this cook I used the door to knock the fire down while the roast was inside. Then I opened the door and moved the roast to a spot that was 220-250* in the oven. Once the temps dropped I put the door back on to hold the heat in and let the roast finish out. The brickwork holds a lot of heat and once the brickwork was around 300* on the walls I knew it was safe to walk away from it and let it finish cooking. Most of the cook time the meat was in the doorway to keep the cooking temps low enough after I seared the outside.SheffSmoker wrote: ↑October 17th, 2021, 6:41 amThat looks great! Is the door on / off to regulate the oven temp?
Half the enjoyment of cooking on the wood fired oven is being with it and watching things cook and tending to the fire and moving the food where it needs to be.SheffSmoker wrote: ↑October 18th, 2021, 5:04 amThe engineering part of me would want to make a control system for the door, like a portcullis on a chain or a rack and pinion setup, linked to a stepper motor and controlled by a Raspberry Pi linked to thermocouples.
It's something I've been mulling over for a stick burner too, just need to build one big enough next that I have room to manouvere with.