If you’re looking for a spot that feels warm, familiar, and full of flavor, let me introduce you to Big Sister's Kitchen, a Korean restaurant that instantly gives off that “home-cooked but done right” energy. Located at 3095 Peachtree Industrial Blvd Suite 100, Duluth, GA 30097, this place feels like the kind of neighborhood gem you’d excitedly tell friends about after your first visit. From the moment you step inside, the vibe is relaxed and welcoming, making it just as comfortable for a quick solo meal as it is for sharing plates with friends or family. Big Sister's Kitchen focuses on Korean comfort food that hits that perfect balance between hearty and thoughtful, with options that don’t feel heavy for no reason. You’ll notice the menu offers a mix of classic flavors alongside lighter, healthier choices, which makes it easy to find something whether you’re craving a quick bite or planning a full sit-down meal. Small plates are great for tasting a little bit of everything, and vegetarian options are available, which is always a nice touch when you’re dining with different preferences at the table. Another thing I appreciate is how flexible the service options are-dine-in when you want the full experience, grab takeaway on a busy day, or go for delivery when comfort food is calling from the couch. The food comes out fast without feeling rushed, and everything feels intentionally prepared, not thrown together. Big Sister's Kitchen has that rare ability to feel casual while still delivering food that tastes like real care went into it, which is exactly what makes it stand out in Duluth’s food scene.
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3095 Peachtree Industrial Blvd Suite 100, Duluth, GA 30097, United States
This place has been on my radar for a very long time and I finally got to try it with some friends today, one of the best if not the best Korean spot I’ve tried yet! Prices are fair $10+, complementary barley tea, and a backhome Korean type cafeteria setup - it’s really cute and cozy The food is of great quality in my opinion and tastes fresh. I can’t explain what it is about the food but it definitely tastes like it was prepared with lots of love and care! One of the female workers was so kind enough to give me a complimentary side of ttebokki because she noticed my flowers as a belated bday gift from one of my friends! Customer service is 11/10, they are very welcoming, helpful and polite. I would like to see fried tofu type skin in the future if they ever consider it because I really like that Korean style tofu they use a maybe medium firm tofu which is delicious as well This is going to be an absolute repeat again and again for me - def check this place out it definitely lives up to its hype
- Sheela Kaur -
Food was great! Love that you can get free barley tea up front. The portions were generous, I ended up taking some home. It made GREAT leftovers. We also ordered tteokbokki, but they seem to have forgotten it. To be honest, we didn’t notice that we didn’t receive it until the next day lol. Edit: came back and got the tteokbokki for free as promised (it was )! They also included free crab rangoon rolls on the side for the mistake, which we really appreciated! As it was the first time, food was soooo good! Highly recommend, staff are nice, and you can’t go wrong with the hearty meals they provide! Teriyaki chicken is a go-to!
- sop sop -
One of the most flavorful meals I’ve had in a long time! Everything was simply delicious, and it was impossible to stop eating. The service was so warm and welcoming, and the cozy, family-style atmosphere made me feel right at home. I loved being able to customize my plate with rotating soups, tasty banchan, and perfectly cooked meats. They also offer catering, which is amazing if you want to bring authentic Korean food to an event without any stress. If you’re in Duluth and craving that “made-with-love” kind of meal, Big Sister’s Kitchen is definitely worth a visit!
- Mariana Morais Monteiro -
We discovered this family-owned restaurant just last week and have already been back twice. The food is fresh and genuinely flavorful. Their kimbap is fantastic—perfectly balanced with just the right amount of rice and a generous serving of bulgogi. My family also loves their cupbop with protein, japchae, and fresh lettuce, and we appreciate the different rice options. The service is wonderful and happy to accommodate different palates. Highly recommend for a quick bite or party catering. If you’re new to Korean cuisine, you won’t be disappointed!
- J Kim -
AMAZING! We drove an hour plus to this restaurant. It was well worth the drive. Everything was so delicious . My family all ordered different items, that way we could try the different dishes they offered. They need to look at opening a location in the southside near Henry County or Clayton. They will absolutely make a killing down here.
- Sherry S. -
This place serves authentic Korean food! They offer catering, but the tip is optional and not mandatory. Also, it’s self-service. You get your own water and utensils, and you need to put your tray away, but they bring out the food for you. They have big portions and cheap prices. Many of their meals start at $14.
- Ting Jennings -
This is a hidden gem. I was a little “mehhh..” when my wife said let’s try this one. Boy was I wrong. The food stood out because it’s WOOD-FIRE bbq. We had the spicy pork, galby and the noodle sausage (forgot the name). The Sister recommended trying out the tapoke (slaughtered the name) , and I didn’t care for eating straight carb, I was wrong again. My wife and I finished it, which we never really eat at other restaurant. It has this unique texture to it. Was so goodddd! This restaurant blow the other places out the water since I like wood flavored bbq. The portion was very generous for the everyday prices. I was wondering if they’re profitable enough for the portion they’re serving. The sisters was very nice and friendly. Food took about 10 mins to arrive. And the place is clean too! It was packed when we went on a weekday evening. The photos was after the evening crowd left. This is a definite come-back spot for us.
- Tron Pham -
The food is so delicious and fresh! The workers are so sweet and the extensive selection of banchan is awesome. The bulgogi has a delicious, smoky taste. Serving sizes are huge- the cupbap was enough for 2 ppl. I can't wait to try all the other banchan! Tried the spicy pork bulgogi cupbap, and it was even more delicious! It's seasoned nicely and comes in a huge portion
- Mariya Dan -
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