How to preserve food without preservatives

How to preserve food without preservatives

Hello, I wonder how similar products are preserved without preservatives، And without added sugar!? How is it packaged to extend the shelf life of the product?

u/Unique_account89 — 5 days ago

No machine sun dried fig & tomatoes, But how to sterilize it for export?

Hi all

I have a small workshop to produce naturally dried fruits and vegetables, and this is the result but I want to know the best sterilization method before exporting

Any help would be appreciated ✨

u/Unique_account89 — 12 days ago