Siena Tavern channels Fabio Viviani’s Italian heritage in a River North setting centered on an oval bar and open kitchen. The menu highlights housemade pasta and wood‑fired pizza; standouts include rigatoni alla vodka, bucatini cacio e pepe, truffle cream gnocchi and crab spaghetti, with sea bass Milanese and brick chicken. Decor pairs reclaimed wood with vintage accents.