Grain-Free Diet: The Foods You Can and Can't Eat - Eat This Not That www.eatthis.com/grain-free-dietPrivate View Examples include wheat, spelt, durum, bulgar, barley, rye, triticale, and even some brands of oats. Gluten-free grains. Examples include corn, millet, rice, and sorghum. Gluten-free pseudo-cereals. Examples include quinoa, buckwheat, and amaranth. As you can see, there are a lot ofgrains that don't include gluten, which is why it's pivotal to ...