Would anyone like to share a cookie recipie, for good cookies, I'm going food shoping tomorrow and I want to get the staples to make sweets rather than buying premade cookie dough or a package of cookies that might go bad or get wasted. I'd rather just make something sweet when everyone wants a sweet something. Am I making sense? Also, say I whip up a batch of cookies, but don't use all the dough, can I freeze whats left and how long does it last? Thanks in advance!