Those rules for DO cook offs...

Looks like I won't be doing the BLT pizza next weekend in the cook off...
After talking with the rules guru, My pizza dough recipe will not be allowed because I have to mix the dough the night before. All entries must be made at the comeptition. The only exception is the use of a sourdough starter, which is made beforehand.
I don't know diddly about sourdough, so maybe it's time I learned...
I've been told that a starter can be made for water and flower, nothing else... except relying on natural wild yeast, present in the air. Anyone ever hear that one???
If I buy a starter, will I have enough time to get it working to make a good sourdough pizza dough one week later???
After talking with the rules guru, My pizza dough recipe will not be allowed because I have to mix the dough the night before. All entries must be made at the comeptition. The only exception is the use of a sourdough starter, which is made beforehand.
I don't know diddly about sourdough, so maybe it's time I learned...
I've been told that a starter can be made for water and flower, nothing else... except relying on natural wild yeast, present in the air. Anyone ever hear that one???
If I buy a starter, will I have enough time to get it working to make a good sourdough pizza dough one week later???