In an unexpected rooftop setting in Rohnert Park, with sweeping views over the Sonoma hills, a singular vision of Northern California cooking is presented. At the heart of this establishment is a 40-acre farm, supplying the hyper-seasonal produce that drives the daily offerings. This profound connection to the land filters the region’s ingredients through a lens of Filipino and Hawaiian flavors. The result is a dining occasion that is both elevated by its design and firmly grounded in the agricultural richness of its surroundings. The ethos of the restaurant is captured by three words: fish, farm, and fire. Much of the cooking is done over a live hearth, a technique that adds depth and character to the daily harvest and the seafood sourced from regional producers. This method gives rise to a selection where bright crudos and oysters might be followed by whole fish or scallops touched by embers. The culinary perspective is shaped by a Hawaiian upbringing and a commitment to umami, creating a distinct taste of wine country that feels both innovative and rooted in a sense of place. The kitchen has become known for preparations that showcase this blend of influences and techniques. Among the dishes that have defined the restaurant are a salt-baked snapper in a shiso salt crust and a fireplace short rib smoked for twelve hours. Other offerings have included tempura soft-shell crab and a sizzling octopus sisig, which pair classic concepts with produce from just down the road. This thoughtful sourcing and intricate preparation extend throughout the courses, creating a dynamic culinary narrative. The setting is designed to reflect the transition from day to night, as the restaurant comes alive while the sun sets over the vineyards. Guests enter through a dedicated entrance and pass through a living wine tunnel that showcases an extensive collection of local and international wines. With two outdoor terraces, Aya provides a backdrop for an evening centered on the connection between people, place, and the fleeting beauty of the moment.