The planets finally aligned and I actually had ripe kiwis AND time to make jam. This recipe is straight out of the Ball Blue Book... very easy.
Peel and chop 3 cups of kiwi (that was exactly 10 of mine, but depending on size 8-12 or so)
Combine with 1 cup of pineapple juice (no sugar added) and one box of pectin. (Some people add a few drops of green food coloring, but I say why bother?)
Bring to a boil, stirring often, and then add in 4 cups of sugar.
Return to a boil and let it go for one minute, stirring constantly.
Process in a BWB for 10 minutes and voila! Beautiful jam.