July 29 at 12:16pm Â·. Squaremouth is honored to be listed as one of the Tampa Bay Business Journal's Fast 50 fastest-growing companies in Tampa Bay and named one of the Best Companies to Work For in Florida by Florida Trend.
UPI. MADISON, Wis., May 11â Commercial mayonnaise may have been unfairly labeled as a source of food spoilage during the warm months, according to a study by the Food Research Institute of the University of Wisconsin. The study found that mayonnaise in salads actually helped reduce spoilage.
Regardless of the date printed on the container or when you prepared your homemade batch, if your mayonnaise appears to have spoiled, throw it out. Signs that mayonnaise has gone bad include a change in color or texture, usually from creamy and white to lumpy and yellow. If mold appears, discard the entire container.