Dulse is a type of red seaweed that grows along the coasts of the North Atlantic and North Pacific oceans. It is known for its distinctive reddish-purple color and is often harvested for culinary and nutritional purposes. Dulse can be eaten raw, dried, or cooked, and is commonly used in salads, soups, and snacks. Rich in vitamins and minerals, dulse is a source of iodine, potassium, and iron. It has a slightly salty flavor and is sometimes used as a seasoning or flavor enhancer in various dishes. Dulse is also popular among those following a vegan or vegetarian diet due to its plant-based protein content.