Yes, you can reheat scrambled eggs. With any leftovers, make sure to properly store them in the refrigerator. Do not eat leftover scrambled eggs if they have been in the refrigerator for more than a couple of days. To reheat, take the scrambled eggs out of the refrigerator and put them in a safe microwaveable bowl. If they are a bit dry, you can add a little butter to them. Cover with a safe microwaveable lid or paper towel. Cook them in the microwave for about 10 to 20 seconds, drain any unwanted liquid from the bottom of the bowl, stir, check for desired warmth, then repeat reheating steps if necessary.