Reviews of Red Onion (4,231)
Read what people think about Red Onion! All reviews are written by verified Quandoo diners.
4,231 reviews
4,231 reviews
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Excellent food and customer service in a very comfortable atmosphere.
Lovely warm ambiance, friendly helpful staff, and the Sunday Roast was exquisite - beef and veg all cooked to perfection.
Came into the restaurant for a late lunch on Sunday, restaurant only had a couple of diners and unfortunately it was very quiet, there was no background music and therefore there was no real atmosphere. The staff were friendly and attentive, the food was ok but the lack of ambiance made us leave after our main course which was a shame as we had read many great reviews.
Warm, cozy and comfortable with good food and helpful staff
If you look at what the Sunday lunch photo is on itison and what we actually were served, there is no comparison. We had 2 limp asparagus spears, hard tasteless cauliflower cheese, 3 carrots, 3 hard undercooked roast potatoes, store bought Yorkshire puddings and 2 slices of chewy beef.
Quandoo is closing down. This is a planned, phased process and our platform remains available until 30 September 2026.
The food was delicious and the staff were lovely and attentive.
Recommended for gluten free as husband Coeliac. Superb food and wonderful tastes. Excellent friendly staff. A total gem of a place. Superb choices on menu and the current 2 or 3 courses for £25 or £30 just excellent value. This will be our new go to when visiting Glasgow. 5*
Burger overcooked Seabass with cesear salad full of rocket. Cesear salad is not rocket it’s iceberg
Luv red onion food amazing that's why I keep gng back 👍👌
As always a lovely place to eat. Food was excellent. It is a varied menu and fairly priced.
Always a pleasure to come here. Food amazing and staff so kind and friendly.
Food was amazing, the vibe is just so cosy and welcoming. Will 100% be returning and recommending.
Excellent food, attentive and helpful staff, great atmosphere. Will definitely return to try out the rest of the menu
We all had a great experience ! Thanks for proposing a vegan menu!
Very relaxing, good service and staff very helpful. Meal was lovely apart from ribeye steak which was quite tough. Would visit again though
Staff are friendly and helpful. Food was amazing. Relaxing atmosphere.
Warm friendly welcome great service Loads of Gluten free choices Good great
Great service, food is consistantly good, always a lovely atmosphere.
Really enjoyed the Lovely food and great service! Steak was beautiful
Delicious food and lovely service. Thank you! Recommend this venue.
Lovely family lunch. Food was all delicious. Great service and helpful staff .
Our Australian waitress was first class, excellent attentive service, with a lovely sense of humour.
Friendly staff, a tasty offering, delicious rioja wine. Comfy seats in booth upstairs.
Visited for Sunday lunch, it eas delicious. Staff very friendly. We have dined here before and will definitely return.
Have been to this restaurant a few times now . It’s lovely inside , staff are friendly and efficient and the food is amazing
Brilliant, the food was amazing and waiting staff were so helpful and friendly
Bit too noisy, was sat next to a large table of ladies, would have preferred a quieter table as it was just two of us.
I am partially deaf. The booth we were allocated was perfect as it was above the normal hustle and bustle of the restaurant and I was able to hear my friend.
Lovely restaurant and food was delicious with a great range of menus. Sadly they charged us £5 for a jug of tap water, which is not only illegal but also ruined it a bit. So I tipped the staff £5 less than I intended to. (Yes I probably should have raised it with manager at the time but I am neurodivergent and tbh doing that would have ruined it even more for me.)
We really enjoyed our visit, lovely staff and great food. It was also good value when considering the quality of the food on offer.
Good food with excellent service. Cosy atmosphere and great location.
Beautiful food and drinks, thoroughly recommend it, staff very accommodating
First time there, and certainly won't be the last. Emily the waitress was lovely. There was a good variety on the set menu, which made it hard to choose lol. The French Onion soup was fab, as was the pork, but every dish looked fab! It was good not to be rushed between courses and look forward to returning.
Staff friendly. Menu had great options. Good ambience in room. Food amazing. Both visually and taste. We had a three course which we enjoyed everything along with a fab wine. Definitely be back and really recommend. Great value for money.
An elegant restaurant serving fantastic, delicious food. The staff are welcoming and attentive and our á la carte dinner was delicious. Great buzz about the place which was busy on a Wednesday evening. I love dining here.
Great atmosphere, food and staff Nice fire Would return Thanks
Excellent food accompanied with a cocktail and carafe of red wine. Ambiance lovely enhanced with a real fire warming us on a very cold Glaswegian evening.
Food was well presented and tasted delicious. Due to the electrical issues, the restaurant was very dark and it was necessary to use my phone torch to read the menu. However I enjoyed the experience and I will definitely go back.
Another great meal, served by the lovely young woman who is always there (apologies I have forgotten your name). Accompanied by a lovely Gruner Veltliner - Funkstille and very reasonably priced.
Celebrated my wife's birthday here being in Glasgow for a short break. Cannot fault at all. Service, ambience, service and of course the food choices all absolutely excellent. Will def be back. Come on ITISON you can surely do this again!
Lovely place to eat, service is grand and the food is delicious
One of our favourite restaurants. Scallop starter was tasty. The Monkfish curry was excellent with its multitude of flavours. The Beyond Burger was good and we enjoyed the salsa, avacado and other toppings it came with, however, it didn’t taste like a Beyond Burger and its texture was not as appealing - much dryer than the Beyond Burgers we are familiar with. Just wondering if it was a different plant burger or maybe it was just the cooking technique that changed the burger to a taste and texture we didn’t expect (two of us ordered the burger). Atmosphere was calm and made it a relaxing place to eat.
Great meal and service , unfortunately the dinner at the next table was extremely loud , the rest of the restaurant could hear his conversation with the other 3 people at his table.
Excellent food, service and atmosphere. Staff very pleasant and knowledgable. Food was as good as ever.
Omg the most amazing food. My partner and I went with a itison voucher and it was a Sunday roast for two.. stunning. Meat cooked to perfection and everything so fresh. The staff were so lovely and attentive. Will definitely be back!!
Service was good, food and wine were very average. Felt like not a lot of it was fresh, possibly frozen and fried. For £90 I would expect a higher quality.
Booked in for the Sunday Roast for 2 Itison deal and was pleasantly surprised! Our first time and we will absolutely be back.
Lovely atmosphere. Great Sunday, lunch the the beef was excellent.
Overall, it was a lovely experience with great food and the staff were very attentive and friendly. My only criticism would be I felt the roast potatoes were a little dry. Apart from this, the food and experience was great
We enjoyed the Sunday lunch deal at a nice window table by the fire. Beef was delicious and the option of a 500 ml carafe was ideal. Good value and pleasant service