Gluten-free snacks are food items that do not contain gluten, a protein found in wheat, barley, and rye. These snacks are suitable for individuals with celiac disease or gluten sensitivity, who may experience adverse reactions when consuming gluten. Common gluten-free snack options include fruits, vegetables, nuts, popcorn, and specially made products like gluten-free crackers or energy bars. Many brands now offer a variety of gluten-free snacks to cater to this growing demand. These snacks can be made from alternative grains such as rice, quinoa, or almond flour. Always check labels to ensure that products are certified gluten-free, as cross-contamination can occur during processing.