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Marietta Diner, nestled conveniently at 306 Cobb Pkwy SE South in Marietta, GA, is a shining gem in the realm of American diners. This beloved eatery artfully marries the comforting essence of Southern classic fare with an inviting, vibrant atmosphere that instantly makes you feel at home. From the moment you step inside, the cheerful buzz of the space coupled with the warm hospitality sets the tone for a truly memorable dining experience.
The menu at Marietta Diner reads like a love letter to comfort food, boasting an extensive selection that caters to all tastes and cravings. Their signature dishes vividly showcase the richness and heartiness of American cuisine done right. Dive into the luscious Red Velvet Cake and Key Lime Pie for dessert — both are heavenly, with the red velvet offering a moist, velvety crumb paired with intense cream cheese frosting, and the key lime pie delivering a perfectly balanced tangy sweetness to cleanse your palate. For entrees, the Beef Stroganoff satisfies with its tender strips of beef swimming in a rich, creamy mushroom sauce, while the Lobster Ravioli with Shrimp offers a luxurious twist that excites the palate with fresh seafood flavors and delicate pasta.
The diner’s breakfast staples also deserve acclaim. The egg sandwiches, especially the classic fried eggs combo and the ham, bacon, or sausage & egg variants, are perfectly cooked and generously portioned, setting a robust tone for your day. Soup lovers will delight in the house-made Matzo Ball Soup or the hearty homemade chili, which comes topped with melted Cheddar and diced onions—a comforting embrace on any day. The House Salad with Jumbo Shrimp and the Spinach Pie accompanied by a Small Greek Salad offer lighter yet flavorful options, brimming with fresh ingredients and balanced textures.
Every bite at Marietta Diner is a celebration of flavor and freshness, but what truly enhances the experience is the palpable warmth and geniality of the staff. Regular patrons like Danny “Fets” V praise the place for its abundance of food and friendly service, sharing that not even five boxes of leftovers could dampen their enthusiasm. The owner, fondly known as Papa George or Gus, embodies this spirit of generosity and care, greeting every guest like family—a rare and treasured quality that transforms your meal into a heartfelt gathering.
Equally captivating is the festive charm that the diner exudes during holiday seasons, a fact not lost on visitors like Keith J.P., who highlight the dazzling decorations and joyful ambiance that lift spirits alongside the hearty fare. Whether you're visiting in the glow of Christmas lights or stopping by for an impromptu late-night breakfast, the vibrant, clean setting and attentive service make every moment feel special.
Marietta Diner’s reputation as an Atlanta area legend is well-earned through its comprehensive menu, lively atmosphere, and the genuine affection that the staff show each guest. Duane Abdul's glowing comments capture the essence perfectly, calling it the "best diner experience" with a cinematic quality to its staff and ambiance—each visit leaves you wanting more, guaranteed to pull you back again and again.
If you’re searching for a diner that serves more than just food—where each dish tastes like a warm embrace from Southern tradition, and the service feels like an old friend’s welcome—Marietta Diner is your destination. Indulge in the exceptional cakes, savor the robust homestyle dishes, and let the inviting atmosphere carry you away to a place where comfort meets culinary delight at every turn.
If you leave here hungry that will be your own fault! We took home 5 boxes of leftovers. This place is absolutely amazing and everyone is extremely friendly. You have to have dessert so don't fill up on your meal. This is the 2nd time I've eaten here and I'd fly back from Salt Lake any time to visit them for a meal Papa George is the friendliest most generous guy you'll ever meet. I can't wait to eat my black and white cookie with a cup of coffee in the morning. Then the strawberry cheesecake for lunch. OPA!!!
KJ Love T&A Holiday Review — The Marietta Diner (Georgia) If you’re craving classic Southern comfort with a heavy helping of holiday spirit, The Marietta Diner is an absolute must-visit during the Christmas season. From the moment you pull into the parking lot, you can feel the festive energy — the exterior is decked out with twinkling lights, wreaths, and cheerful decorations that make it feel like your favorite Christmas card come to life. Inside, the diner keeps that holiday magic going with cozy seasonal décor that warms you up before the coffee even hits the table. It’s the kind of place where you immediately slow your pace, breathe deeper, and let the Christmas vibes take over. Holiday Atmosphere: Every corner of The Marietta Diner sparkles this time of year — garlands drape the booths, cheerful ornaments hang from the ceiling, and the whole space feels like a nostalgic nod to holiday tradition. Whether you’re there for brunch with friends or a festive dinner with family, the décor sets the perfect seasonal backdrop for laughter, stories, and that all-important plate of pancakes. Food & Flavor: Let’s talk real food — The Marietta Diner delivers classic diner favorites with big flavor and Southern heart. Think fluffy pancakes piled high, perfectly seasoned breakfast platters, juicy burgers, hearty sandwiches, and comfort food mains that hit all the right spots. Their breakfast all day is a personal favorite — especially during chilly December mornings when nothing feels better than a warm plate and hot coffee. Bonus points for friendly service that feels like home. Holiday Treats: During the Christmas season, it’s all about feel-good food that pairs perfectly with a peppermint mocha or rich hot chocolate. Save room for a seasonal dessert or pie — the kind that makes your Instagram followers say “where is this?!?” Photo Ops: Whether it’s under a glowing garland-framed window or beside the festive tree in the corner, there are plenty of spots that scream “holiday snapshot.” Bring your crew, grab a coffee, and get that classic Christmas diner shot for your reel. Overall: The Marietta Diner brings together classic comfort food, friendly hometown charm, and Christmas décor that instantly lifts your spirits. It’s a KJ Love T&A approved holiday stop — perfect for locals and visitors alike who want great eats in a merry setting.
Best diner experience i ever had hands down. The staff is like from a movie set . The food is amazing and the atmosphere is even better. Definitely be going back again and again.
Finally found a 24-hour diner, and I’m so glad it was Marietta Diner! We stopped in for breakfast and had a delicious meal in a beautiful setting. The menu is huge with so many different types of food to choose from, and everything is delicious! The servers were fantastic - attentive and friendly. The place is clean, vibrant, and has loads of seating, so there’s plenty of room even during busy times. We came early in the morning when it was quieter, but you can tell this place gets busy for good reason! The decor has a classic Elvis Presley-era feel that adds to the nostalgic charm. We really enjoyed our experience and would definitely come back!
Marietta Diner is an Atlanta-area legend and for good reason. The atmosphere is bright, lively, and full of charm, just like the owner, Gus, who makes every guest feel like family. The entire staff is welcoming, attentive, and genuinely cares about your experience. You can tell they take pride in what they do, and it shows from the moment you walk in. The food is out of this world for a diner. The gyro platter is packed with flavor, the breakfast options are fresh and hearty, and the chicken Parmesan is one of the best you’ll find anywhere. And you have to save room for their incredible cakes, easily some of the best desserts in the city. Marietta Diner is more than just a place to eat. It’s an experience filled with amazing food, exceptional service, and an atmosphere that keeps you coming back. Gus and his team have truly built something special.
The portions they give you are definitely worth the price! I will probably order something else though next time! The salmon tasted really good so no complaints at all with that, but the sauce was way too sweet and tasted gross. The cheesecake tasted okay but made me feel sick and I never was able to finish it.
Best diner we've ever been to! The menu was huge with an amazing variety of options! Portions are also huge! Fresh bread and Spinach Pie served to every table. Staff was very attentive and efficient. There were still people waiting to be seated when we left at 9:40 pm on a Saturday night. Wait time is short, they turn tables quickly. Highly recommend!
What a great Diner experience! The food was phenomenal. Service was on point. Even the owner took time to visit our table and welcomed us to the family. This hopefully will be a regular stop for us while in ATL. I will say the bread and spinach pie given as a starter was a great addition to the meal. What a great environment and I can't imagine a diner ever making anyone feel more welcome. The Seafood special was great! Shrimp basket was not leaking on flavor. Tour of Italia was delicious. The roasted turkey sandwich my daughter ordered was HUGE and wonderful.