A mildly spicy
steak sauce. Almost every
steakhouse has it, and you can
dare your friends to drink it out of the bottle.
Heinz, the makers of A1, claim the recipe is over 137 years old, and originated by Henderson William Brand, chef to England's King George IV. He created a special sauce for the king's table. The king is so impressed with the new sauce, he proclaims it "A1." Good for steak, hamburgers, and chicken, stews, or as a dipping sauce.
One of the most confusing ingredients is "Raisins." Hmmmm, can't even taste them.
Source:
http://www.a1sauce.com/product_main.htm