There seems to be a number of people on here that say they are primal then say that anything not in ketosis is unhealthy, or obsess so much about every little detail that they remain under 50g out of abject terror of doing something wrong, and I see that nowhere in Mark's books or blog. I think obsessing and over-controlling everything you eat sort of defeats the point of this lifestyle. There's a lot of threads that end up that way, too, and when they get to that point, I usually stop reading and go do something more productive.
But yes, one thing I do is freeze my bananas, then break them in half and throw a half in the smoothie. Sometimes I add berries, or sometimes I don't. I also alternate fruit days with things like
almond cookies with a little honey. I keep meaning to get the maple flakes, and always forget, so I use a few TSPs honey and some stevia for balance.
Wellness Mama's cocoa cookies are really good, too.