You may not be able to find a place to park right away, but you will find burgers, sandwiches and a mean batch of mashed potatoes with mushroom gravy at Grill—no matter what time it is. This downtown diner serves food 24/7, seven days a week, and has a menu with everything from a bowl of Cap'n Crunch to a 12-ounce rib eye steak. The adjacent Red Room has live music almost nightly—offering a mix of local DJs, local bands and touring bands to serenade you while you eat or drink. Whatever the time, whatever the craving, head to Grill for some good, greasy food.
Runners up:
2. Kingfisher Bar and Grill
2564 E. Grant Road
323-7739, www.kingfishertucson.com
3. Nico's Mexican Food
Various locations