Cereal bars are convenient snack foods made primarily from grains, such as oats or rice, mixed with sweeteners, fruits, nuts, or chocolate. They are often packaged individually, making them easy to carry and consume on the go. Cereal bars are popular among busy individuals, students, and athletes looking for a quick energy boost. These bars can vary in texture and flavor, ranging from chewy to crunchy. Many brands offer options that cater to specific dietary needs, such as gluten-free or high-protein varieties. Cereal bars are commonly found in grocery stores and are often marketed as healthy snacks for both children and adults.