I've been canning watermelon jelly. I'm really excited because this is a new one for me. I love canning but have never thought about making jelly from the meat of a melon.
The jelly only took 4 ingredients: sugar, pectin, melon meat and lemon juice.
I'm also canning the rind of the melon. I've done this before. It is way more time consuming than making jelly but just as much fun. When finished the rind will be sweet perfection in a jar. I'll share photos when it's finished.