One Fattened Calf Burgers

Hamburger restaurant · One North

One Fattened Calf Burgers

Hamburger restaurant · One North

1

1 Fusionopolis Pl, #01-31 Galaxis, Singapore 138522

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One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null
One Fattened Calf Burgers by null

Highlights

Juicy burgers, fresh ingredients, signature sauce, golden lime slushie  

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1 Fusionopolis Pl, #01-31 Galaxis, Singapore 138522 Get directions

onefattenedcalf.com
@onefattenedcalf

SGD 20–30 · Menu

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1 Fusionopolis Pl, #01-31 Galaxis, Singapore 138522 Get directions

onefattenedcalf.com
@onefattenedcalf

SGD 20–30 · Menu

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Last updated

Aug 18, 2025

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@silverkris

Where to eat, drink and stay in Singapore for a concert

"A highly regarded burger joint presented as one of the best places for fuss-free, high-quality burgers close to the theatre and Mediacorp precincts." - Cassandra Lee

https://silverkris.singaporeair.com/inspiration/food-drink/concert-singapore-where-to-eat-drink-and-stay/
View Postcard for One Fattened Calf Burgers

Frances Mae Abat

Google
I enjoyed my time eating in One Fattened Calf even if the place was small and also very jam packed! Which is very promising to see as it means the food would be very good. And I agree, it was very yummy. I like knowing about how most of their food items are made by themselves like their soft brioche bun and pickles. The presentation of the food was very mouth-watery and looks really good. The butter burger was a very interesting combination and I enjoyed it. Definitely a must-try if you want to check it out. I think only go for this place if you are okay money wise as in my opinion it was a little pricey for what it is. In the end, the food was alright maybe I just wanted a little more kick.

G Yeo

Google
Dine-in customers will only be seated when everyone is present. Order at counter and seat will be allocated. Drinks are picked up from counter immediately. The taste is refreshing. Fries are served when ready. For 3 pax, only a single fork is placed on the tray holding the fries 🤔 Kitchen is continuously busy. The cooking keeps going. For the open concept, glad that the outlet ventilation is ok and customers don’t walk out smelling like beef burger. Burgers are nicely made. Beef patty is crispy on the edges! Yum! Bun is soft and toasty! Simple yet flavourful. Expect to Q during peak hours as outlet is small. Will revisit.

Spencer Chua

Google
It was my first time here. When I entered I was pleasantly surprised by the amazing aroma of the burgers. This also goes to show everything is fresh as they grill on the spot once you order. The one who served me was also very polite and nice. I told her it was my first time and she gave me the signature recommendations. She recommended the “OFC golden lime slushie” which was refreshing and delicious on a hot day When I saw the burger, the smell caught my attention. It was awesome and I could see the juice drip down my fingers, means the burger wasn’t dry and unappealing, but instead it was juicy and moist. The flavours of every item in the burger and the sauce also complimented each other well. One of the best burgers I had EVER! Fries were also nice and cheesy and the red chili powder added a good flavour

Kate I

Google
Made our way down to Fusionopolis just to try One Fattened Calf Burger for lunch today! 🍔
It’s a pretty small spot with compact seating—more suited for takeaways—so we had to wait a bit to get a table for 7 😅 Verdict: We had the OSG Cheeseburger and it was delicious—super juicy and packed with pure beefy goodness. Loved the crispy fries too! And that slushy? Perfect refresher for the hot weather. ☀️🥤
Will we be back? Service is good too 👍 despite being busy they’re able to assist us! Definitely, if we’re in the area!

kar fuen

Google
Really good burger from meat patty to the bun and the fries is very nice too. The golden lime slushie is a perfect match to cut off any grease from the fries and burger. They make sure the food is just prepared fresh and crispy hot when you get your seats. Shop is small and have very limited seating. Live up to the hype and good review didn’t disappoint.

Kris Li

Google
I probably lost track how many times I’ve been to this outlet and it’s about time I wrote a review There isn’t much seating indoors, so either go early or close to closing; alternatively you could takeaway and sit outdoor. This has got to be the best burger in Singapore. I’ve been to both outlets and it’s cooked fresh and consistently amazing!

GK T

Google
Limited menu items which is good for optimal operational costs and the food can be done consistently well. Juicy burgers, yes but we find the juices right that the last few bites because the juices have flowed to the lower portion of the burger when we tilt it to bite into it. The patty is thick, according to the weight as stated. The Butter burger has the slab of butter that is still refrigerant cold. The veggies are crisp and fresh. Truffle fries have the crisp on the outside and moist on the inside result which we like.

Adriel Lee

Google
Had an amazing experience here. For starters the cheese fries were extremely addictive, and tasted kinda like the lays BBQ chips but better. The burger was juicy and flavourful, and it came in a specially designed wrapper to hold the burger thats allows one to eat mess-free!!