First off I know nothing about canning. My brother in law gave me some chili he canned, I ask him what the process was because I also would like to can MY chili. He said he puts the jars in the dishwasher on sanitize, heats the lids in hot water, then puts the hot chili into the hot jars then seals. Again, I know nothing about canning but before I eat this stuff........ is it safe?