Some fun stuff on here about doing full meals and the answer is a definite yes you can FD meals. Soups, stews, pasta sauces, rice dishes work wonderfully. Also, proteins (pulled pork, chicken, steak, ham....) re-hydrate and taste almost identical to the original product. One of the reasons meals you can buy that are commercially FD might not taste quite as good is due to the quality of the food or meal that is freeze dried. The higher the quality of the original product, the better tasting the final product will be. Having said that.....extreme hunger/camping does make everything taste good