There are several meal options that you can cook at work, especially if your workplace has a kitchen or cooking facilities. Simple meals like salads, sandwiches, and wraps can be prepared easily at work, and you can add a variety of vegetables, fruits, and proteins to make a nutritious meal. Alternatively, you can also bring precooked meals like soups, stews, or pastas that can be easily heated in a microwave or on a stove. Additionally, you can also make use of small cooking appliances like toaster ovens, slow cookers, or electric grills to cook simple meals like grilled chicken, steamed vegetables, or rice dishes.