BUILDING AN EARTH OVEN PART 5 – LOOKS LIKE A COCONUT ROUGH

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looks like a coconut rough

building an earth oven part 5


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This is the stage we affectionately call the coconut rough, it’s not that attractive but inside it holds unexpected delights!

Forgive the delay between stage 4 and 5, it is oh so tempting to put your feet up once you’ve made a basic earth oven. You can cook a most mouthwatering pizza in it, so you can get lazy, putting off the insulation layer. But if you attempt to cook pizza for the masses, your first pizza and maybe your second will cook like a dream in under 5 minutes, but by the time you get to your fourth or fifth the oven cools and you start getting nasty doughy uncooked centres.

Time for the next stage! Let’s make an eski out of this mudpie!

STEP 11: MIX IT MAKE IT

Make a sludgy mix of equal parts clay and sawdust and add water until you get that nice mudpie consistency, use a shovel to chop up any clay lumps. Apply it just as you did in stage 3, no need to pack it down too hard, you want all those air pockets made by the sawdust to trap the heat inside.

STEP 12: FIRE IT BAKE IT

Then all that’s left is to light a fire to dry it out and once it’s hot enough, why not push the burning embers to side and cook a delicious wood fire pizza!? There is nothing like it! Although warning once you try it you might become a pizza snob and those second-rate takeaway ones will never do! Perhaps a good thing for the health and the hips!

STEP 13: DO IT DOOR IT

Of course if you want to get into sourdough bread baking you’ll need a door. Pizza’s cook merrily fast in a super hot oven with the door off, but bread needs too cook more slowly and evenly so you’ll need a door. The bright sparks among you would have made the door first and then built the oven around it so it fits like a dream, but that’s not how we roll here. We just grabbed some timber off-cuts and banged them together then carved it to fit. Hey, it does the job! The bread needs a cooler over so remove all the fire embers before you bake it, once the dough is in shut the door and return in 15 minutes for a mouth watering delight! But don’t be too greedy let it cool a bit first, it’s still cooking once you take it out!



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BUILDING AN EARTH OVEN PART 4 – A SIGH OF SATISFACTION

Removing sand from the earth oven

Close-up of removing sand mound

Split wood for lighting fire

Lighting fire in the earth oven

 

Our first fire in our earth oven crackled gleefully, wafting aroma filled memories of camping (complete with a good ten minute game of  musical chairs as we dodged the healthy plume of smoke emanating from the mouth). Our neighbours in the flats looked down upon us with scorn, disgust or good humoured skepticism depending on the direction the wind blew the smoke at that particular moment. But once the residual damp from our less than waterproofed woodpile had been exhausted they lost interest and our eyes stopped watering.

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BUILDING AN EARTH OVEN PART 3 – THAT OLD SAND DANCE

Placing clay mix at the base of the sand mound

Using feet to mix clay and sand

Sifting clay and sand mixture

Compressing clay mixture with fingers

 

That’s right the next part involves doing the twist, in fact dusting off any of your 60s dance moves only makes the mix better, I promise! With your lovely sand dome nice and dry it’s time to build the first layer of your earth oven. But don’t use up all your energy at once there are two more after this!!

This layer forms the inside of your oven, it is the thermal mass layer, the opposite of the insulation layer underneath the tiles this layer absorbs as much heat from the fire as it can then slowly release it back into the space once the fire dies down to cook your pizza! The layer after this obviously is an insulation layer to stop the heat being released to the ether.

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BUILDING AN EARTH OVEN PART 2 – CRUMBLING SANDCASTLES

Placing fire brick tiles on base

Cutting fire bricks

Piling sand on tiles to make mould

 

We could have researched ahead to see what materials we needed for the weekend. Instead we rose to a glorious morning ready to get stuck into the earth oven, only to discover the oven didn’t want any ordinary bricks for the oven floor, oh no, it needed fire brick tiles. We scolded it, so it knew it wasn’t allowed to be a high maintenance pet demanding a fresh coat of render to match the season! So a week went by and we procured some fire brick tiles, then it rained, for a week. The next week we realised that a chisel and hammer weren’t going to cut it, the fact that they were seconds with chips on them should have tipped us off that they like to crumble rather than cut neatly like a dream…time to call in some favours…

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