Our promise: Guaranteed made of fresh lean pork and shiitake mushroom. Fresh wild-caught shrimp in SMS. Fragrant Italian Black Summer Truffle in BTMS. No artificial extenders. No food coloring. No MSG. No chicken powder. Safe for everyday consumption. ?Please keep it frozen. To heat, just steam for a maximum of 15 minutes on the stove. Bao Insulated bags are available at affordable prices. This will keep the siomai frozen for at least 8 hours. Perfect for sharing with family and friends.