It’s right there in the name: 24 Diner provides a more upscale take on comfort food all day and night long. Keep in mind it closes down on Wednesdays from 1 to 6 a.m. for maintenance.

Almost any of the Kerbey Lane spots will satisfy all-day needs with breakfast and queso. Keep in mind that the original location on Kerbey Lane and Westlake aren't open 24 hours.

Keep it local at this family-owned bakeshop full of Mexican baked goods like pan dulces, pralines, and, of course, breakfast tacos.

Open "27/8" (if only there was an extra day of the week), both locations has everything a person would want from a diner.

The Hyde Park restaurant dishes out tacos 24/7, from breakfast ones like the I'm So Egg-cited with fried yolks, to lunch and dinner takes like al pastor, mahi mahi, crispy duck, and more.

Portland’s iconic cash-only doughnut shop made its way into Austin with all-hours sweets on Dirty Sixth.

There are decadent caffeinated concoctions at Bennu, plus food from Taco Mex, Hoboken Pies, and other great late-night options. There's a second location that is open 24 hours on South Congress too.

Spend a really late night here while pretending it's Twin Peaks, with a damn fine cup of coffee and free Wi-Fi.

Though the proper bakery isn’t open 24 hours, the Los Angeles-based cupcake chain’s vending machine doles out sweets at all hours of the day.

Though Las Cazuelas is open 24/7 Wednesday through Sunday, it serves up reliable Tex-Mex every day.

The all-hours, no-frills diner claims to be there for all those "legendary Austin late nights," especially if it involves breakfast.

Go old school late night at all three Jim's locations.