Grand Slam Sports Diner is a sports bar in Edenvale where you can watch live games on multiple screens while eating burgers and drinking mocktails. The menu includes Manny's Special, a dish that has been served here for over twenty years. The kitchen focuses on hearty portions — burgers come with thick-cut chips, and the mocktails are mixed at the bar.

The space is set up for watching sport: screens are placed so most tables have a view, and the sound is tuned for commentary. Parking outside is monitored by a car guard, and the restrooms are kept clean. Staff greet guests at the door and check in during the meal.

Rugby matches draw crowds, especially when South African teams play. The diner opens early and closes late, accommodating both lunchtime visitors and evening game-watchers. It sits at the corner of Elm Street and Sycamore Drive in Dowerglen, a part of Edenvale with easy access from the highway.