Gary Barlow tells new look Craig Colton he gave 'the number one performance' on the opening night of X Factor 2011 live shows. Gary Barlow's fourth act of the night, Craig Colton, stole the show in an emotional performance of Jar Of Hearts by Christina Perri, a song that he picked himself. Craig, who has been eating vegetables in a bid to get healthier, looked more like a pop-star than ever as he took to the stage in an all black outfit.
Salad Dressing: Once opened, sealed tightly, and stored in the refrigerator (proper temps of below 40), bottled salad dressings can last up to 1-3 months. Vinaigrettes can last a little longer at up to 3 months while mayo or cream based dressings last a shorter time at about 1-2 months after opening.
RE: How long does mayo last at room temp? Okay, so I wanted to have a tuna and mayo with crackers for lunch tomorrow at school, but i don&#39;t want to get samonella from the mayo being at room temp too long.How long will it last before it goes bad?ayo is made with raw eggs, but the mayo you buy in the store is pasturized so it will not spoil so fast. When any food is held at room temperature the bacteria doubles every half hour. You are better off using a cooked salad dressing like Miracle Whip to take in your lunch.