3) Potatoes
For they are delicious and tasty, we often prepare a greater quantity of this delicious food. And that’s why we often end up with leftovers to be reheated in the following days. Potatoes can be kept for many days in the refrigerator, but they should not be microwaved. In doing so, you will alter the taste, some of their properties will be reduced and, in some cases, they can even become toxic.