Walnut Supermarket is a popular store in west Philadelphia, known for its wide selection of African and Caribbean foods. Customers appreciate the fresh fish and meat, which are often cleaned and ready to cook. The store offers a variety of products like sour sop leaves and sea moss, making it a good place to explore different cultural foods and learn how to cook traditional dishes. It is recommended to arrive early, especially for fresh meat and fish that sell quickly. Prices can vary, so shoppers are advised to check costs before purchasing, as some items may be overpriced. The staff are generally friendly, though some customers have noticed occasional unfriendly looks from certain employees. The store has been serving the community for over 20 years and is recognized as one of the best West Indies stores in the area. While some produce may need improvement, overall, it is a convenient spot for authentic ingredients and a variety of cultural foods.