Problem to be solved. To provide a paper towel which facilitates washing of tableware while eating the food of limited availability at the time of disaster without waste. Solution. Food of limited availability can be eaten without waste by eating the paper towel in which food scum and food liquid attached on the tableware are absorbed. By wiping, stains on tableware is minimized and thus can be easily washed off by a small amount of water, wet tissue, and the like. Since the paper towel itself is edible, it does not become a waste.