This is my first time trying to bottle my own sauce,and I've come across 2 ways to bottle with woozie bottles.The first one says to make your sauce & cook until boiling then place in the sterilized bottles,cap & turn upsidedown for 10 minutes to sterilize the inside of the cap and that's it,no boiling the bottles again.The second way says to process the bottles again after filling them,I did use this method and had a bottle cap come off during boiling (yes they were on tightly).HELP!!! Is the first method really possible,cause if it is it sure seems a lot easier.Any help would be greatly appreciated.