Well What I do right away is bleach my sink, clean everything I'm using with hot soapy water. After that is done I get my Latex Gloves, A mask (Picked one up at Rona.. It's used for drywall but oh well it helps) and standard goggles that I got online. (Same ones you use for chemical use in science class for example) Once all that is going I get out a bowl and fill it with hot water and let my pods re-hydrate for 30 minutes (50 at a time). While that goes on; my oven preheats to 200F for the bottles after they are cleaned in hot soapy water. I put the bottles onto a cookie sheet with a rack on top so they don't completely touch the cookie sheet.
So Far So Good!
So while the bottles are in the oven for 35-40 minutes I remove only the stems from the pods (One pepper at a time) then they get a little shake so the water comes out from inside the pods then they get put into the blender. Then I add 6tsp of the Chili Flakes, 6tsp of the Smoked Hot Spanish Paprika, 200mL of water (for now) and 3tsp of Vinegar (Made at home from home-made red wine).
OK, red flags here- What is the %acidity of the homemade red wine vinegar? White vinegar is typically 5%, but I've seen some specialty vinegars down around 2.5%. The amount of homemade vinegar you listed seems pretty light if using a commercial 5% vinegar. Add in the unknown % acidity of a homemade vinegar....Big Question Mark!
Then I give it a few moments to blend on low just to mix everything up then I add 300mL of water. After it's all smooth I strain it into a bowl then from that bowl I strain it again but this time into the pot and let the heating process begin. I usually let it sit in the pot at 195F - 200F. I tend to keep it at that for approx 5 minutes.. sometimes a little bit longer but usually 5 minutes.
Hmmm...should heat longer especially given the unknown pH
By the time all of this is done the bottles have been in the oven for 35-40 minutes then they get taken out of the oven.
Oven sterilizing is good!
I then pour the hot sauce into another bowl and from there I use a turkey baster to get the hot sauce into a funnel so it can get inside of the bottles without any spillage.
OK, Big problem here! When the sauce is removed from the heat into a bowl, it starts to cool down. The whole point of Hot Packing is that each and every bottle is filled with 190F sauce so each and every bottle cap gets sterilized. Maybe the sauce was "right there" for food safety and pH if it had been kept on the heat and/or cooked for longer, but by not keeping the sauce hot for the whole bottling process, only the first few bottles would be good. After that....??????
Once filled I put the caps on (Which have been cleaned just like everything else) tightly then they get put onto another table upside down. 10 minutes after they have been upside down they get the shrink seals put on them with a blow dryer and the process continues after everything gets cleaned once again.
Shrink bands have no effect on how safe a food has been packaged, they are only for Tamper Evidence for the consumer.
The reason why I don't use that much vinegar is because they usually don't last that long so they won't need to have a longer shelf life; or I tend to turn most of them into a dipping sauce for chips when ever I have parties or use them when making something else as a spicy ingredient. So usually every Monday I try to make as many bottles as I possibly can.
If you don't have enough vinegar or the proper pH, sauces can go bad in a matter of a couple days! Botulism is deadly and not something to muck about with!. There are some critical points that should be corrected in your processing and you should be able to keep using the same recipe. Having said that, I'm NOT a process authority! And if your sauce hasn't been tested (by you or a lab or whatever) so you have a general idea of what the pH is, it should not be hot packed in woozy bottles, it should be pressure canned.
Unless you know the pH of the homemade vinegar and an approximate pH of the finished sauce, I'm strongly suggesting using a pressure cooker for future batches.
For your current batch, given that some bottles have tanked....I would strongly suggest pitching the whole batch! Sorry to say it and I know it was a lot of work! But is it worth risking possible life threatening food poisoning?
Plus I love experimenting so that takes up a lot of the hot sauce as well
If I did anything wrong in my process please let me know.