Note
For hotter taste, leave in some of the jalapeno pepper seeds. Protect hands with rubber gloves while preparing jalapeno peppers.
Altitude Chart
At altitudes above 1,000 feet, increase processing time as indicated: 1,001 to 3,000 feet-increase processing time by 5 min.; 3,001 to 6,000 feet-increase processing time by 10 min.; 6,001 to 8,000 feet-increase processing time by 15 min.; 8,001 to 10,000 feet-increase processing time by 20 min.