While these Strawberry Cake Mix Cookies take very little time to prepare, you can certainly make the dough ahead of time and freeze the cookie dough in individual balls. This is a great system if you need a little help with self control, as you can bake off just one or two cookies at a time! Simply make the dough, then drop it onto a parchment lined baking sheet or plate. Since they aren't baking, there's no need to use any spacing. Once the dough is frozen solid (about 30-40 minutes in the freezer), remove the dough balls and keep them in a freezer bag for up to two months. Just be sure to add about 2-4 minutes baking time to cook them through from frozen. Baked cookies can also last for up to five days in an airtight container, but I've never seen them last that long at my house. :p