Chicken In a Biscuit, a natural as a thickener for chicken and rice soup, or to bolster a chicjen sauce or gravy. They might even be good smushed into chili. Eat with sqeeze cheese and olives. Now that's a salt bomb.
I think the crackers would work wonderfully as a crust for a savory cheesecake. Make the crust the same way you would make a graham or cookie crust. I also might try coarsely chopping them and adding them to and on top of a baked dip.