• If you have a question about commercial production or the hot sauce business, please post in The Food Biz.

preservation Ph of non vinegar sauce is 3.5, kinda blows me away

Been making fermented hot sauces for a couple of years, process has always been the same

Recently got a ph meter to take my sauce to the next level. Blended up two sauces today, checked the ph and they both read 3.5

I ferment for about a week in a kimchi container and use a 3.5% pickling solution

Sauce time I scoop the fruits into a blender then add brine to desired consistency. I don't ever cook my sauce.

Lately I've been adding vinegar to my sauces after being in the fridge for a couple of weeks. Mostly to drop the ph so it lasts longer and not go bad. I'm not sure I need this anymore if my sauce is 3.5 ph out the gate
 
If the pH is 3.5, you don't need the vinegar, unless you want to add it for flavor/consistency. If you're bottling your sauces up though, I HIGHLY recommend cooking it to kill all the LB. If you don't, it'll keep to fermenting (releasing more CO2) and continue to build up pressure, and you'll wind up with a bunch of little time bombs hanging around, waiting to explode ;)
 
That's cool. That's how I've been making sauces all along, just recently starting to add vinegar to bring the pH down, but it's already down hahahaha

Only small thing I do different is I have garlic in the fermenter. And I sometimes use the leftover brine to marinate chicken or jerky
 
IIRC Lacto B starts slowing down around 3.4ish pH and is almost completely out of steam by 3.0
 
The viability of lactobacilli decrease significantly after incubation at pH 3.0
 
 
On a side note. My homemade kimchi and kraut is PUCKER sour after a month. I use Mason Jars with the white plastic lids for storage once it gets to a month old. Never had one pop yet even with hot sauce ferments.
 
0fb83aa9-f22b-4602-bca8-4b669fa97069_1.48e8f6774c01fbb2a43931abc5db8808.png
 
Back
Top