David K.
Yelp
Porterhouse is a long-standing local San Mateo steakhouse, which has now moved into the former bank building on B St, previously occupied by Vault 164 and Dahlia. The gorgeous interior featured high ceilings and was decorated with posters and scenes from vintage movies, and the food and service also seemed to have taken a step up from their previous location. We started with the Escargot, a classic French appetizer made of snails covered with garlic butter and breadcrumbs and broiled; and the Steak Tartare, or raw chopped beef topped with a quail egg yolk and mixed with parsley, capers, Cornichons, Dijon, red onion, and lemon zest, all lined up in rows on a plate. One of the more unique appetizers was the crispy Beef Spring Roll, filled with ground dry aged beef, and served with a sweet ginger plum sauce and cabbage/carrot slaw. Finally, we had the Beets Salad, a creatively constructed plate made of four round roasted red beets, four round roasted golden beets, and two crispy balls of goat cheese (10 spheres in total!), all served over a bed of greens and dressed with pistachios.
And then came the mains. I tried the Surf & Turf, which came with a tender Filet Mignon (cooked to a juicy rare) and a lobster tail; as well as the Mixed Grill, which came with Filet Mignon and two herb-crusted lamb chops. The perfectly cooked meats came with sautéed julienned carrots and bell peppers, and a creative twice-baked "potato," which was actually a cylinder of mashed potato wrapped in crispy potato skin. For our sides, we had the sautéed Wild Mushrooms with oyster sauce; and the soupy, creamy Truffled Mac & Cheese made with fontina, brie, and cheddar cheeses in a bechamel sauce. The Wild Mushrooms were especially salty but had a nice umami flavor, and the Mac & Cheese had a balanced cheesy flavor without being too heavy.
And finally came dessert. The Bananas Foster was a tableside show where the restaurant owner came out to flambee bananas in a sauce of butter, sugar, dark rum, and banana liqueur. The flames made for quite the spectacle, and the bananas and sauce were served with scoops of vanilla ice cream. But my favorite dessert was the Spumoni, a three-flavor gelato, which included chocolate, strawberry, and pistachio, and the ice cream had a pleasantly chewy, mastic texture. Overall, the service and atmosphere made Porterhouse a great place to entertain, though the prices were definitely high for the food.