It's a brand of teriyaki sauce called Mr. Yoshida's Original Japanese Barbecue Gourmet Sweet Teriyaki Marinade & Cooking Sauce. Let's just call it Mr. Yoshida's for short. You know I'm a big fan ...

Mr. Yoshida's Original Japanese Barbecue Gourmet Sweet Teriyaki Marinade & Cooking Sauce. This sauce all but disappeared off of store shelves after the brand was acquired by the Heinz Company in 2000.