Ooh haha! Well, I only know how to do apple vinegar. So it may be different with pears.
Are you stirring your mixture twice a day?
I stir my apple/sugar/water mixture twice a day for 14 days.
Then I strain it through cheesecloth
And I leave the strained liquid alone with a breathable lid (cloth) for 3 months and it turns to vinegar.
I'll do something similar and let you know how it went! Thanks!
You're welcome, so you don't have any mold growing in your pear concoction? Just curious how it looks.