The Splendid Diner is open early and has daily breakfast and lunch specials including some healthy choices like cottage cheese and fruit. The Splendid Diner has been a part of the downtown scene on Mamaroneck Avenue for over nine years. It has plenty of seating to sit and read the news while sipping on your favored hot or iced coffee. It's only a short distance from the malls and could be a good stop for breakfast with some friends, before a long day of shopping.