Most cultures rely on at least one grain crop to provide a reasonable proportion of daily calories. Dried seeds keep for a long time, cook quickly, and have a pleasing taste and texture. Unfortunately, they are difficult to digest when the body is under stress, and are not allowed in a strict Paleo diet. However, once you are ready to follow the Paleo Plus framework, you can reintroduce gluten-free grains like buckwheat, corn, millet, oats, quinoa and rice back into your diet with these recipes.