Containers, Materials, and Safety
Different foods deserve different vessels. Glass jars offer clarity and neutrality for spices, grains, and beans, while metal is excellent for tea but can react with acidic ingredients. Lightweight, food-grade plastic helps when carrying heavier refills home on foot or bike. Cloth bags shine for flours and oats, as long as they are clean and tightly woven. Match materials to contents, label clearly, and maintain rigorous cleanliness to protect flavor, prevent cross-contact, and extend shelf life safely.