Blauer Seestern is a relaxed restaurant with outdoor seating that overlooks the sea, known for its Mediterranean-inspired dishes including vegan salads, wraps, and a vegan veggie burger. It serves a wide range of options including fish and traditional German offerings, with prices generally moderate. Several reviewers note the friendly and helpful staff, especially in accommodating dietary restrictions, and praise the fresh, well-prepared vegan dishes such as zucchini fritters and vegan roll-ups.