Hours
| Monday | 7:00 am to 3:00 pm |
| Tuesday | 7:00 am to 3:00 pm |
| Wednesday | 7:00 am to 3:00 pm |
| Thursday | 7:00 am to 3:00 pm |
| Friday | 7:00 am to 3:00 pm |
| Saturday | 7:00 am to 3:00 pm |
| Sunday | 7:00 am to 3:00 pm |
Holiday hours can vary. Call ahead on stat holidays.
Sunnyside Grill · Leslie Street, Newmarket
All-day breakfast in Newmarket
Breakfast all day and lunch from 7am to 3pm, seven days a week. Open kitchen, owner operated, and the Sunnyside breakfast you know: quality ingredients, cooked the way you like it, with warm, fast, friendly service.
18075 Leslie Street, Unit 2, Newmarket, ON L3Y 9A4
(905) 235-4690
● Open every day, 7am to 3pm● Breakfast served all day● Open kitchen, owner operated
Visit us
18075 Leslie Street, Unit 2, Newmarket, ON L3Y 9A4
(905) 235-4690
newmarket@sunnysidegrill.com
Deals: Early Bird Traditional Breakfast weekdays 7 to 9am, and Seniors save 20% on Tuesdays, at participating locations. Call us to check.
Sunnyside favourites
Traditional Breakfast
2 large eggs with your choice of meat, country griddled potatoes, thick sliced toast and jam.
Sunnyside favourite
Poached California
Hollandaise over bacon and avocado on an English muffin.
Sunnyside favourite
Breakfast Poutine
Fries or potatoes, peppers, mushrooms, sausage, bacon, cheese curds and 2 eggs, with gravy or hollandaise.
Sunnyside favourite
Reviews from Sunnyside Grill Newmarket
★★★★★
“I have been here for lunch a few times and it has always been great friendly service that goes above and beyond. The food has always been delicious and at a fair price! Very clean and bright environment! My new favourite spot to eat!”
Jordan B. · Google review
★★★★★
“Love that it has lots of space and seating. Food was delicious!! Best of all, service was stellar. 10/10 would recommend and return!”
Hannah L. · Google review
★★★★★
“The food is incredible. The people are incredible. Best place for breakfast. I get the breakfast poutine every time and it's insane.”
Juddah M. · Google review
Nearby Sunnysides
Sunnyside Grill Newmarket: good to know
What time does Sunnyside Grill Newmarket open?
We're open every day from 7am to 3pm.
Where is Sunnyside Grill Newmarket?
18075 Leslie Street, Unit 2, Newmarket, ON L3Y 9A4. Tap Get directions for the fastest route.
Do you serve breakfast all day?
Yes. Breakfast is served all day, alongside our lunch menu of sandwiches, burgers, wraps and salads.
Is there a kids menu?
Yes, with pancakes, French toast, a kids breakfast, grilled cheese, chicken fingers and fish and chips.