Upscale San Antonio steakhouse grills up expansion to prime Texas city

One of San Antonio’s most popular high-end steakhouses is preparing to unveil its first location in Austin as it beefs up its offerings outside Alamo City for the first time. J-Prime Steakhouse says it will open its Capital City outpost this spring in downtown Austin. The restaurant, which will be located at at 301 Brazos St., will be open seven days a week for dinner. J-Prime’s specialties include aged USDA prime steaks, wagyu beef, free-range…