Culinary staples are essential ingredients that form the foundation of many diets around the world. These items are commonly used in everyday cooking and include foods like rice, wheat, corn, and potatoes. They provide the necessary carbohydrates, proteins, and nutrients that sustain populations and are often affordable and accessible. In addition to grains and tubers, other culinary staples include legumes such as beans and lentils, which are rich in protein and fiber. Vegetables and fruits also play a crucial role, offering vitamins and minerals. Together, these staples create a diverse range of meals and cuisines, reflecting cultural traditions and local resources.