Shake Shack opened at 11228 Domain Drive in the Domain. It is the second Austin location of the New York City-based powerhouse. The restaurant serves burgers, hot dogs, crinkle-cut fries, shakes and more. The first location, which regularly draws lines out the door, opened at Lamar Union earlier this year. The restaurant is open Sunday-Thursday from 11 a.m. to 1 0 p.m. and Friday and Saturday from 11 a.m. to 11 p.m.