Garlic (Allium sativum) is a strong-smelling, pungent-tasting herb. It is a close relative of onion and is native to Central Asia. It has been used as a food-flavoring agent and as a traditional medicine. Mankind recognized the curative qualities of this magic herb over 3,000 years ago. Garlic powder is the ground form of dehydrated garlic and it has a number of benefits over fresh garlic. This powder is quite easy to make, and you will find it as a seasoning in various dishes like soups, stews, pizzas, salad dressings, and in sauces like barbecue sauce. When you dehydrate garlic, you extend its shelf life exponentially, so it can be stored for months or even years without losing its potency. It also delivers many of the best benefits of garlic in terms of health.