Keystone’s Mac Shack, an extension of Keystone Bar & Grill, is a fast-casual restaurant established in 2016 by Four Entertainment Group (4EG). The retro-style space located directly across from the Un…
Mac shack slaps so hard you cannot go wrong! Regular size mac is kind of small, but if you want to try more than one flavor then it's a good size to do that. The REG Guns N' Roses is good and gives cheesey potato vibes. The REG Dean Martin is cheesey, Alfredo-y and delicious. REG BB King is my all time favorite and the bbq sauce on it goes so well with the Mac and bacon. Dont forget to order an Oreo pie for dessert!! I can't believe their restaurants went out of business because their food is always sooo good!
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Marie C
14 contributions
6/5/25
• DoorDash order
Really good but the home fries in the REG Guns N' Roses weren't cooked long enough at all. Had to pick them out, but both that and the REG Pink Floyd had fantastic flavor and were the perfect size for one person! Will order again!
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Marquise T
Emerging Expert • 11 contributions
11/14/24
• DoorDash order
Ordered the REG BB King. It should be called mini bb King. It tasted ok. I got extra, extra chicken, extra bacon, extra home fries and extra ranch. And there was no extra. paid $18 on mediocre, mini portions.
As far as the Triple Chocolate Chip Cookie for $2.10 not worth it. Very disappointed 😞
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Alexander C
4 contributions
2/27/23
• DoorDash order
Mac Shack fed me throughout college because it was surprisingly well-made mac w/ proper mornay sauce, fresh toppings, and a good price. I'm a bit sad to say the quality declined over the years. There's not as much cheese or toppings, with a more expensive price. Hope this place regains its former glory because, as a lover of mac n cheese, this was the best.
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Lindsey N
1 contributions
12/16/23
• DoorDash order
Back when Keystone was a full restaurant it was awesome. Delicious homemade ranch, half baked cookies in a cast iron skillet, yum. Visiting Cincinnati I wanted to taste that deliciousness I always raved about and have a bit of nostalgia from college. Unfortunately the restaurants have closed and now it's only the Mac Shack. I decided to give it a try thinking it would be just as good, but I was disappointed. Definitely didn't taste the same, bottled ranch and a tiny cookie. For the price too it just wasn't worth it for me. $50 after all is said and done to have it delivered.
