Late last year Chad Colby slid in a new addition to the short list of pastas he serves at his restaurant on the edge of Koreatown. Ten or so ridged tortelli share a plate, some perched on their sides and others looking as if they’ve been playfully tumbling around. Scoop one up and some toasty pine nuts roll onto the fork’s tines. You taste them first, and notice the eggy dough’s silken yield, and then the filling’s dominant flavors pervade: ricotta and lemon, soft and bright. If meals were written in sheet music, these would elicit whole note rests. Appreciating them demands a silent beat.Opened in 2019, Antico Nuovo has steadily found its footing and its audience among the crush of fine-dining Italian restaurants in Los Angeles. It might just be the best of them now. Bold or tenuous, each of the pastas stands out with such distinct personalities; they are the meal’s holy center. Begin by swiping crisp, lofty hunks of focaccia through roughly pureed green chickpeas rich in garlic and olive oil, or go lighter with impeccable amberjack crudo. Whether you’re nearly full after spinach and tomato cannelloni, or move on to crisp-skinned roast chicken, or share a massive tomahawk steak in Marsala jus that recalls Colby’s days as Chi Spacca’s founding chef, prioritize dessert. The seasonal ice creams deserve their renown, and the kitchen has lately been fashioning pistachio and chocolate cannolis that rival those I’ve had in Sicily.