Pectin Question

1. Can I substitute any pectin for another brand? For example, can I substitute Hoosier Farms pectin for Sure Jell? (Regular for regular, no low sugar swaps I know)

2. Are Sure Jell canning recipes considered safe?

3. Anybody have a great pineapple jelly recipe?! I found one on the Sure Jell site, but will need a backup in case they aren’t considered safe.

Thanks!!

https://www.kraftheinz.com/sure-jell/recipes/501672-sure-jell-fresh-pineapple-jam