So what is a kosher pickle, exactly?

So what is a kosher pickle, exactly?
And the history of Mason jars.
With cucumbers, onions, and peppers.
Getting to be that time of year, isn’t it?
From Janice.
Seasoned with mustard seed and celery seed.
A classic canning brine–half vinegar, half water.
With “mangoes,” meaning bell peppers.
As usual, don’t seal with paraffin.
Wouldn’t mind seeing this on a hot dog, but I’d use jalapenos.
A sweet and sour version.
Don’t use these instructions.