Here is another great recipe from Against All Grain.
This recipe is probably not as low carb because of the banana.
If you try this read the recipe before you start. It has a lot of steps, but they are delicious. I didn't have pecans so I used walnuts. I used about 1/2 the honey, but otherwise I followed the recipe. I did cook them a little longer. It's hard to tell with these flours when they are done and with all that banana I was afraid they would be soggy, but they turn out great. They have mostly coconut flour with a little almond flour.
I think you could use applesauce instead of the banana. I'd like to try substituting another fruit and see what happens.