Open the door to my home’s refrigerator, and one usually find bottles and bottles of ketchup, salad dressing and other condiments on the door’s shelves. Even worse, the bottom drawer of my fridge tends to accumulate those sauce packets that are free when we go to Taco Bell, McDonald’s and the local Chinese restaurant. Which got me to wondering: How long do condiments last? What is the shelf life of things like ketchup and salad dressings? I did some research, and found out that things like cocktail sauce, salad dressing and mustard last a lot less longer than I thought they did. Website Continue reading...