East Austin fine dining restaurant LaV will begin Sunday dinner service this weekend. In addition to a truncated version of its regular, seasonal menu, LaV will also serve a three-course prix fixe dinner for $40. This Sunday’s prix fixe menu includes grilled octopus with white bean puree, crispy chicken confit with sweet potato gnocchi, and profiteroles. Service begins at 6 p.m., with the final reservation and walk-ins accepted at 9 p.m. With the introduction of dinner service, LaV is changing the times of its Sunday brunch from 10:30 a.m. to 2 p.m.