Refrigerator cookies are made with a stiff dough, they are rolled into a long roll and wrapped in foil before being put in the fridge then cut into slivers.
The conventional mixing method is the creaming method. For the creaming method you begin by creaming together the sugar and butter. You then add additional ingredients into the mixture.
Most microwaves are not large enough to efficiently bake dozens of cookies, but you can cook bar cookies in the microwave considering its all one thing.
To freeze refrigerator cookie dough, wrap the shaped rolls in plastic wrap. You can freeze molded, rolled, and drop cookie dough in ball form. You can freeze bar cookie dough in the pan.
If crisp cookies have become soft or begun to stale, put in oven for a few minutes at 300°. If soft cookies are hardening, place a piece of bread, apple slice, or orange section. Change bread or fruit every day.