Millennium Diner
$ • Diners, Bakery, VegetarianAbout Millennium Diner
Customers' Favorites
Junior Grilled Chicken Caesar Salad
Cannoli Stuffed French Toast
Chicken Noodle Soup
Corned Beef Hash
Chicken Fingers
Cheddar Burger
French Fries
Hash Browns
Home Fries
Greek Salad
Millennium Diner Reviews
270 ratings
Share your opinion about Millennium Diner
The food is good . Great Service
Been going here since l was 18..never disappointed...E loves the breakfast platter
Never had a bad meal here and they always have a ton of specials that you can easily find something across the spectrum.
Hours
| Monday | 7AM - 12AM |
| Tuesday | 7AM - 12AM |
| Wednesday | 7AM - 12AM |
| Thursday | 7AM - 12AM |
| Friday | 7AM - 2AM |
| Saturday | 7AM - 2AM |
| Sunday | 7AM - 12AM |
The Millennium Diner is an ideal American diner experience with huge menus, the classic dishes and portions, and warmth of service. The food is always perfectly cooked and above average. The staff are friendly and caring, and the service is phenomenal. The diner is a comfortable, homey, and kid-friendly place that is wheelchair accessible. The menu features a great variety of amazing cakes and other desserts, including a great sugar-free mocha cake, muffins, and BBQ ribs. The breakfast sandwich is outstanding, and the coffee comes with 2 refills. The best diner in Smithtown, it is known for food made to perfection and the owner's dedication to his clientele. Specials like Beef Stroganoff, Goulash, and Mediterranean Style Avocado Toast are very popular, and the daily lunch and dinner specials offer an unbelievable value. Parking can be tricky, as the lot is an odd size, easily fills up, and traffic can make it difficult to get in.