Chia seeds are small black or white seeds from Salvia Hispanica, a herb related to mint, originating in South America. Similar to flax and psyllium, chia seeds can absorb up to 12 times their weight in water, which makes them expand and become gelatinous. This means that they are both hydrating and filling. They can be used raw, soaked or cooked and are great for baked goods, granola, porridge, smoothies, crackers, puddings, smoothies, and drinks such as chia fresca