I found out that I didn’t use a big enough pan.
Honestly this is a work in process. This year I ended up with some very great tasting syrup 😐 I think I need to add more sugar to the mixture. Maybe next year I will have better luck.
6 cups of Juiced watermelon
zest and juice from 2 limes
1/2 bunch of mint leaves.
6 cups of sugar
1 pouch of liquid pectin
1 tbls salt
Follow the directions on the package of pectin for the cooking and processing time.
Here is a great site for basic canning processes and some basic recipes Food in Jars.