17. Tempeh
Tempeh is a high-protein food that dietitians recommend for those looking to add more protein to their diets. It is a fermented soybean product that is a great meat substitute, and it is packed with essential vitamins and minerals, including iron, calcium, magnesium and zinc. Tempeh is also an excellent source of fiber, making it a great choice for those looking to add more fiber to their diets. It’s easy to prepare, too! Try adding it to stir-fries, salads, and sandwiches.