I absoutely love gluten-free Bisquick for pancakes. I really think they taste just like regular Bisquick pancakes. I use whole milk and I've topped them with applesauce, yogurt or syrup and really just can't say enough about that mix. I tried it for their Impossible Cheesburger Pie and the whole family loved it.
My cookies get crumbly too. I just look at it as excuse to eat a lot of cookies fresh out of the oven I wonder if storing them with a piece of bread would work?
I just made some and kept the dough in the fridge (or freezer would work too) and baked a dozen or two as I needed them.
I do now. At Thanksgiving (at my house) everyone watched as DD2 walked around with a Saltine cracker. I grabbed it out of her hand, frustrated because noone had let me know. My mother (gluten-free herself) said something like well, it was only a little bite. That was my perfect opportunity to address a stiuation over the summer-she had accidentally (I hope) gotten some gluten and had diarrhea for 3 days. I treated it very lightly but wanted to let everyone know that it is serious........and real! Hopefully this works for a while!