Diamond's Grill - Oshawa

Wow, hands down one of the best burgers I've ever had. I had the Elvis Burger with peanut butter. Sooo good. Freshly made, rolls were so fresh and the homemade pommes were on the point. Make yourself a favor and try this place. Super friendly staff too. We'll be back in Oshawa for the next time!

Had a delicious breakfast with our family today at Diamond's Grill. You're friendly and the food was so good. Loved the environment and the really cute stereo speakers play the classics. Foods have been made to order and quickly without affecting quality. Our son loved your drink proposal. His first time to drink coke from a bottle instead of a can. Thanks for your service. We'll be back soon!

Diamond Grill, is the best breakfast in all GTA. My Finaceé and I stumbled on this little diner and was amazing by the quality of the food that is ordered. The all-you-can-eat breakfast made hot per order is an experience that is different from any other. The service of the owner, absolutely amazing. Prices are equal! The atmosphere is exactly what you are looking for in your next 'go-to' diner. I suggest you do yourself a favor and check it out.

This restaurant/grill is absolutely brilliant. I ordered food for delivery to the cargo liner dealer, truck was in the store and I had no way to eat anywhere, and the delivery company did not come through, so a friend of the owner came through to help. The food was just perfect, the price was very reasonable. If your trip through Oshawa stops and have a good meal, these people will take care of you. This Texsan thanks you very much and has a great day and bless God.

Fantastic atmosphere, great food and the Owner, Jay is a fantastic host. My wife and I had a late afternoon craving for pancakes and decided to give Diamonds a look. We weren't disappointed. I had the Grand Slam and my wife had the Diamond Special. Both were quickly, yet expertly prepared fresh. Looking forward to our next visit.