One Fattened Calf Burgers - 1 Fusionopolis Pl

Friendly staff and awesome food! Came for lunch on a weekday and it was packed, but luckily for our group of 5 we managed to get seats to dine in. The burger bun was soft and sweet, the patty was flavourful and juicy, and the fries were purely exceptional! Crispy yet soft on the inside. The lemonade slushie was super refreshing. Everything was perfect. I haven’t stopped thinking about this burger since I had it! The counter staff was patient in explaining to us the difference in the burgers, and the kitchen staff were full of smiles and laughs when they called us over to collect our meals. Overall ? experience at OFC. Please open more outlets because the whole of Singapore NEEDS to try these burgers! ?

We’ve been wanting to try this for a long time after spotting our friend’s story about this burger place repeatedly. Upon reaching OFC, the indoor seats were full and there was a short queue. However, we were fortunate enough to get a table in this little cozy shop. We were greeted at the counter by this friendly host (unsure of his name), but he went on and explained everything on the menu and recommended the burgers to us according to our preferences. We ordered 2 sets, Butter Burger and Gold burger, with Truffle fries and Cheese fries. We ordered the lime slushie as well. The fries came first, followed by the burgers. I’m not sure how they made their fries so crispy and flavourful. I’ve been more of a soggy fries person, but the fries were AMAZING! The warm and smoky flavour of the cheese sauce was to die for. Burgers were not bad as well. The potato buns were super soft and fluffy and the beef patties were quite tender. What I found really interesting was the cold block of butter in the Butter Burger. I’ve never had butter in burgers before but OFC made it work. The Gold Burger was not bad as well, had a little Asian taste to it. (Might be fried shallots) Overall, I would highly recommend ordering the Butter Burger, with a side of Cheese Fries and the Lime Slushie. Definitely will come back and try the other burgers again!

We got the butter burger and it was so good! ✨ The patty was divine, and the slice of butter made for such a rich bite. It also seemed like the whole family was pitching in to help on a busy Saturday (either that or they have a really diverse bunch of employees of all ages), and it was really heartwarming! Be prepared to wait because it’s a small outlet, but it’s really worth it. Hope they have a bigger outlet in the future! ☺️

Wow.. where do I even begin… One of the best burgers I’ve tasted in Singapore. Got the OFC burger, loved the unique packaging which prevented messiness. Fries were above average and the cheese dip is yummy! Different from normal cheese dips in other places. Although slightly higher price tag, worth every dollar spent. Will definitely be coming here more often ?

First time trying the cheese burger. It was so good! I dislike raw vegetables but somehow the juice from the beef patty overpower the taste of raw onions and pickles! I cannot believe I ate the whole burger without picking out the raw onions. Love the bread too. Regular fries are nice too. Lime slush goes well with this meal. However, the meal is expensive ($19.90). I guess I will crave for the burger again.

Located in Galaxis, this is a hidden treasure in One North. The burger patty is juicy and nicely cooked. Fries and lime slushy good for combo meal. One downside is the way they serve customers as preference is for dine in, and the serving of orders are quite random. What turned out to be a 15 min wait turned out to be 40 mins for take away. Should do better as the food is good and you can give your customers a much better experience to get back return customers.

Best burger I have tried, very flavourful and juicy. The staff are all very friendly and helpful. Love fries too, fat and crispy! Hope they can have more seats. Got to be there early if you want to dine in as they have limited seating capacity.

One of a best burgers we’ve eaten! Really surprised us and soft potato buns! ????? fries are yummy too, good portion! tried their truffle + cheese fries. (prefer their truffle fries!) Q kinda long but fast service! Slushy a little on the sweet side but yummy and refreshing!