Grain-free options refer to foods that do not contain grains such as wheat, rice, corn, or oats. These alternatives are often sought by individuals with specific dietary needs, such as those with celiac disease or gluten sensitivity. Grain-free diets can include a variety of foods like fruits, vegetables, nuts, seeds, and proteins. Many grain-free products are available in stores, including pasta made from almond flour or coconut flour and breads made from cassava or flaxseed. These options provide similar textures and flavors to traditional grain-based foods while catering to those avoiding grains for health or lifestyle reasons.