Skip to content

Fresh off the griddle

Happiness tastes like salt and butter.

Born in Singapore. Made fresh, right in front of you.

Find us in Ikebukuro
SCROLL

Coming up

Tobu Department Store Ikebukuro18th IKEBUKURO Pan Matsuri (Bread Festival)

11.18(Wed)11.24(Tue)

Tobu Department Store Ikebukuro, 8F Event Hall
10am to 7pm, every day

Plan your visit Open in Maps

New this time

See everything on the menu
A milk roll cut open to show its milk cream filling.

Signature

Freshly Made Milk Roll

Crispy on the bottom, juicy in the middle.

Pan-fried in butter until the bottom turns golden and crisp, with a soft, juicy bite and Hokkaido milk cream inside. Salty, buttery, a little sweet. This is the one we're known for.

  • Milk
  • Kaya & Milk
  • Kopi O & Milk

More from SIO & BUTTER

  • A mini croissant cut open to show its milk cream filling.Freshly Baked Mini Croissant
  • Sliced Pork Bakkwa Egg Mayo Sio Pan SandwichSliced Pork Bakkwa & Egg Mayo Sio Pan Sandwich
  • Baked DoughnutBaked Doughnut
  • Mini Croissant Rusk CustardMini Croissant Rusk Custard

Live Bakery

You'll smell us before you see us.

The bread is only half of it. Butter sizzling on the griddle, the smell drifting down the aisle, each piece finished by hand while you wait. That's all part of SIO & BUTTER.

Milk rolls being pan-fried on the griddle.
Live bakery
Finished milk rolls lined up on the griddle.
On the griddle
A milk roll split open to show the milk cream.
Filled to order

Our Origin / Singapore

Born where the world comes to eat.

Singapore eats without rules. Japan bakes with serious care. We put the two together, and SIO & BUTTER is what came out.

  • Belgian cultured butter
  • French rock salt
  • Hokkaido milk cream

Collaboration

Teaming up with Singapore favourites.

Sliced Pork Bakkwa Egg Mayo Sio Pan Sandwich

BEE CHENG HIANG

Sweet, savoury BEE CHENG HIANG bakkwa, piled into a sio pan (salt bread) with rich egg mayo.

A spoonful of kaya jam from a Killiney Kopitiam jar.

Killiney Kopitiam

Killiney Kopitiam has been around since 1919, and their kaya jam is the real thing. It goes straight into our Kaya & Milk roll.

Our Journey

Where we've been, and where we're off to next.

Customers queuing in front of the SIO & BUTTER stall.
Tobu Department Store Ikebukuro, 5th Konahaku (June 2026)
  1. SINSingapore
  2. TYOTokyo
  3. HIJHiroshima
  4. FUKFukuoka

At Daimaru Fukuoka Tenjin, we sold around 2,000 pieces a day(milk rolls and mini croissants combined)

  • 2026.06Tobu Department Store Ikebukuro, 5th Konahaku
  • 2026.07ekie Hiroshima
  • 2026.09Daimaru Fukuoka Tenjin, 44th Zenkoku Umaimono Taikai

Want to know where we pop up next? We'll post it on Instagram.

Follow us on Instagram
日本語Instagram