Which grain is NOT part of the Ancient Grain blend?

The answer is identified as bulgur, which is not classified as an ancient grain. The term "ancient grains" generally refers to whole grains that have remained largely unchanged over the last several hundred years and are often recognized for their nutritional value and historical significance. Common examples of ancient grains include quinoa, farro, barley, and millet, among others.

Bulgur is a whole grain made from cracked wheat, and while it's a nutritious option, it does not fit the classical definition of an ancient grain. It is derived from a domesticated grain that has been widely cultivated, rather than remaining in its original, unaltered form like true ancient grains.

Quinoa, although often associated with being a modern superfood, is indeed considered an ancient grain as it has been cultivated by Andean cultures for thousands of years. Kale, while a leafy green and highly nutritious, is not a grain at all. Brown rice, similar to quinoa, is also recognized as a whole grain but has been cultivated more as a staple food rather than an ancient grain.

Understanding these classifications helps clarify why bulgur stands apart from the ancient grains listed in the question.