One of the worst experiences that I've had with a Dennys! Not the wait staff; they were great. Rather it was their so-called cook! Well, them and the manager that was present that morning (31Jul2022). Geez, had asked for extra-crispy hashbrowns; first attempt to my plate they were barely browned/cooked. This was for both me as well as for a fellow breakfast companion who had asked for the same as I. So I rejected that attempt and waited...meanwhile, our waitress was great with keeping us advised of what was going on in the kitchen. Second try from the kitchen was as the first, and I rejected that also. I mean, how f'ing hard to fry/cook hash rows so that they are crispy, right? Well, third attempt resulted in a small dish with the hash notbrowns (nor crispy) floating in oil; yummy, really appetizing -NOT! Meanwhile, that wonderful waitress who kept us appraised that the manager was aware of this situation (who never came over to talk to us or to apologize for the excessive wait for food/wrong cooked food from the kitchen) had also informed us that the cook(?) was fairly new to the job. There some other miscues wrt the order but hashbrowns? How hard are those (hint, you just let them sit there as they turn brown; just that easy! Extra crispy, let them sit longer!) And that the manager lacked the civility (or moral backbone) to come over to us to apologize or possibly offer to adjust the price. So my advice is to go elsewhere for breakfast. Other meals may offer better experiences, but at your own risk.