Hello. I found this website via a video on youtube.
I have a couple of questions. First I have the recipe I want to make. When leaving headroom does the amount matter? Because I was told to never go above the bottom of the funnel when pouring in jams. Also I heard you have to sanitize everything, ladle, jar lifter, magnet, screw on lids, and jars. How long do I have to boil these for? Also, how do I sanitize the seal lids?
Then once I have the jars filled with jam, and after it's reached a boil 10 minutes is enough right?