Hi @Michele OMalley,
I see your extruder is working for you. You say you're in a dry climate. You should not need a fan at all. Do they crack when you're just drying without a rack? If so, start drying them on a cloth for 5-6 hrs. and then switch to the screen.
I usually use 1 cup total flour/semolina etc. to 1 egg. That tblsp of water your adding can be a little olive oil. Another thing, when you are extruding it's not really necessary to relax the gluten before extruding. I mix, knead by hand till I see little layers in the dough and go right into the extruder without a nap.
I'm not a big fan of the water because I think it creates more of an environment for bacteria.
I see your extruder is working for you. You say you're in a dry climate. You should not need a fan at all. Do they crack when you're just drying without a rack? If so, start drying them on a cloth for 5-6 hrs. and then switch to the screen.
I usually use 1 cup total flour/semolina etc. to 1 egg. That tblsp of water your adding can be a little olive oil. Another thing, when you are extruding it's not really necessary to relax the gluten before extruding. I mix, knead by hand till I see little layers in the dough and go right into the extruder without a nap.
I'm not a big fan of the water because I think it creates more of an environment for bacteria.