These bars from the Bob's Red Mill website are not without some issues. And all of them stem from that fact that they don't give dimensions on the pan you are to use. There is no picture with the recipe to even hint at how thick they should be. It says to not overcook them, but I think I did, making them impossible to cut. I liked the flavor, but gave up on them after a few gum shredding bites. I actually think a quarter sheet or straight edge 9 by 13 inch pan would work best.