I prefer a softer cookie over a crunchy one.

I love oatmeal chocolate chip ones. Sometimes I'll toss in some crushed up banana chips and wow. I can eat like a dozen in 20 minutes.

I don't have a favorite brand though as most taste like shit.

Another good kind I made once was applesauce cookies. Very very good, but take forever to make. It took me a couple of hours last time to make only 24 of them. Good stuff though.