From The Atlanta Kosher Commission: First Street Parmesan Cheese Packets
First Street Parmesan Cheese Packets bear an unauthorized O/UD symbol. The O/U does NOT certify First Street Parmesan Cheese Packets.
From The Atlanta Kosher Commission: Bone Suckin’ Sauces
The O/U certifies several Bone Suckin sauce products. The certified products bear the O/U symbol. As a result of recent production changes, some Bone Suckin’ products no longer bear the O/U symbol. Consumers should be careful to look for the O/U symbol when purchasing this product.