Rust Bakery is located in Mullae-dong, a lesser-known but pretty cool neighborhood in Seoul. I was actually staying in Mullae-dong at the time, which might seem like an odd choice. But since I was in Korea for Run Seokjin Ep.Tour Encore in Incheon, I wanted somewhere closer to the venue while still technically staying within Seoul.

Mullae-dong used to be an industrial area filled with metal workshops, and over time, artists and cafés slowly moved in. The result is a neighborhood that feels raw and creative, with a slightly gritty charm. Rust Bakery fits right into that setting.

Rust Bakery Seoul
iced Americao and garlic cheese croissant

The interior has an intentionally worn, industrial look. The walls are textured and slightly cracked, with graffiti-style art and playful drawings scattered around. One side has a large window that lets in natural light, paired with wooden counters and mismatched chairs. It feels cozy but still edgy, very much in line with Mullae-dong’s creative energy.

I ordered my usual iced Americano and a garlic cheese croissant. The coffee was solid and exactly what I needed that day. The croissant was the real highlight. It was perfectly flaky on the outside, with a nice balance of garlic and cheese inside.

Rust Bakery Seoul

Overall, Rust Bakery is a great stop if you’re exploring Mullae-dong. It’s not overly polished, and that’s part of the charm. The space, the pastries, and the neighborhood all come together to create a very relaxed experience. If you’re into cafes with character, this one is worth visiting.