.. they just top premade bases, and warm them into dominoes-style roller ovens.
We had a similar setup for our cast-iron pizza crusts at the pizza shop I worked at. Originally I worked nights back in the day, but then switched to mornings to handle the dough-making process. I'd get there at 4am & make about 300 doughballs every day using a mixer that was so big that I could fit inside it lol.
We kept historical records of demand by day (weekends, weather events, holiday, sport events, etc.) to estimate demand & had
enormous proofing machines to handle scheduled rising throughout the day to meet that demand. Generally we'd over-prepare for the estimated demand so as not to run out.
Dough can technically go for as long as 120 hours, with a cold-fermented sourdough pie base being 72 hours standard, but we didn't do sourdough starter at the shop I was at. But we did have a 500F roller-chain oven! The cast-iron pizza crusts had extra oil in the pan, which added a nice crust-fry, a bit similar top Detroit-style pizza (just minus the cheese crust).
120 hours fermentation 🔥🔥
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The longer the fermentation time, the more complex the dough flavor gets! And you can do tricky tricks like using diastatic malt powder to keep the yeastie bois fed during a long cold-ferment:
My large deck was a dual-conveyor gas design like the one below, which could crank out 100 pizzas max each every 60 minutes, so 200 pies per hour (200 PPH speed, haha!) total at top capacity. These puppies can do up to two monster 18" pies at a time! The dual-deck was nice because we could change the temperature based on the type of crust we were doing, so if one was hand-stretched vs. a cast-iron deeper-dish pie, we could run both lines at different belt speeds & heat levels!
