Long nhãn là một đặc sản hiện nay trên thị trường có nhiều loại khác nhau, tuy nhiên để có được loại long nhãn ngon và người mua hoàn toàn có thể yên tâm về chất lượng sản phẩm thì người mua nên chọn mua long nhãn Hưng Yên. 
Để tạo ra 1Kg long nhãn sấy cần đến cả yến nhãn tươi và người ta phải làm thủ công qua các công doạn từ bỏ vỏ, bỏ hạt …xếp nhẹ tay cho lên sấy khô trong nhiều giờ, điều chỉnh nhiệt độ …mới có thể tạo thành long nhãn sấy 100% tự nhiên và không dùng chất bảo quản.

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