Food and Drink

New Plaza Shamrock diner brings comfort food with a fine-dining twist

Chef Sam Diminich, a James Beard Award semifinalist, opened Grey’s Diner & Community Kitchen on April 27 in the space that once housed Mattie’s Diner. The new restaurant brings family recipes, locally sourced ingredients and a fresh perspective on diner classics to the Plaza Midwood/Plaza Shamrock area.

FULL STORY: New Plaza Shamrock diner crafts casual comfort food with fine dining perspective

Here are key takeaways:

The chef: Diminich also runs the Michelin-recommended Restaurant Constance. Grey’s is named after his son, Allan Grey, while Constance is named for his daughter.

Location: 📍 3100 The Plaza, Charlotte, NC 28205. The 100-plus seat space includes a 40-seat diner car, a larger community room and a patio.

Hours: Breakfast runs 7-11 a.m. weekdays and 7 a.m.-2 p.m. on weekends. The restaurant closes briefly in the late afternoon before dinner service, which runs until 10 p.m.

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The menu: Expect biscuits, waffles, beignets and a fried chicken biscuit at breakfast, plus vegan options like tofu chilaquiles. Dinner features fried flounder, salisbury steak, lasagna and chicken parmesan from family recipes. The Grey’s burger uses Shipley Farms beef on a Dukes roll.

The vibe: Coffee comes from Charlotte’s Enderly Coffee. The diner car features tabletop jukeboxes, and a record wall pays homage to classic bands — a nod to Restaurant Constance.

The mission: Diminich emphasizes accessibility, dignity and locally sourced ingredients. “Anybody around here is entitled to a great meal. I think that, to me, is fine dining,” he said.

A medium shot of a smiling man with a gray beard and tattoos on his arms and hands, standing in the center of a vintage diner. He is wearing a blue and red striped polo shirt and a trucker hat with a circular logo. The diner’s interior features classic red booths, a long white counter with stools, and a curved metallic ceiling characteristic of a traditional railcar-style diner.
Sam Diminich, owner of Grey's Diner. Alex Cason CharlotteFive

• 📰 Want more food news like this? Check out the full guide to Charlotte restaurants opening or on the way in 2026. Check out the full guide and sign up for the free CharlotteFive newsletter, delivered daily.

This report was produced with the assistance of a proprietary tool powered by artificial intelligence and using our own originally reported, written and published content. It was reviewed and edited by our journalists. To learn more about how The Charlotte Observer is using AI in our newsroom, see our policy here.

A high-angle shot of a breakfast table featuring a fried chicken biscuit sandwich with a folded egg, crispy bacon, and melted cheddar cheese. A mug of black coffee, a bowl of fresh strawberries, and a yogurt parfait are also visible on the light-colored wooden table.
The Fried Chicken Biscuit at Grey’s Diner. Peter Taylor
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Heidi Finley
The Charlotte Observer
Heidi Finley is a writer and editor for CharlotteFive and the Charlotte Observer. Outside of work, you will most likely find her in the suburbs driving kids around, volunteering and indulging in foodie pursuits. Support my work with a digital subscription
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