Guests can celebrate this national holiday with Siena’s new Sidecar Cocktail made with cognac, Cointreau, and lemon juice, garnished with a lemon twist and sugar rim. Additional cocktails featured on the menu include the Margatini, Espresso Martini, Chocolate Martini, Italian Drop Martini and others. Siena Italian Trattoria is open Sunday 10AM-9PM, Monday-Tuesday … [Read more...] about Celebrate National Martini Day at Siena Italian Trattoria