Grandma's Cupboard cookies

I have also heard these called Ranger cookies. They are a loaded up version of oatmeal cookies. In our family you load then with what ever you have in the cupboard. The last quarter cup of chocolate chips, butershotch chips, and what ever nuts and dried fruit are handy.
There is not much flour in them so I tried to substitute some Gluten free flours straight across.

Very disappointed.
I put the rest of the dough in a pan, to try to turned them into bar cookies.
no dice there either.
I need a better recipie...