Seongbuk brunch restaurant: American plate at 37.5 Signature Mia

In short

37.5 Signature Mia is a Western restaurant for brunch, pasta, and coffee in Seongbuk, Seoul. After a Sunday-morning reservation, the generous American brunch and sauce-rich pollock roe cream pasta made 37.5 Signature Mia a great pick from brunch through dinner.

A full table of brunch and pollock roe cream pasta

Good to know

Address
Unit B103, Seongjin Church, 35 Dongsomun-ro 43ga-gil, Seongbuk-gu, Seoul, South Korea
Hours
Daily 09:30–21:00
Break time
16:00–17:00
Parking
Free parking is available in the building
Menu
Brunch, salads, pasta, pizza, coffee, and wine
Ordered
Generous Authentic American Brunch; Mont Blanc Pollock Roe Cream Pasta
Corkage
Reportedly free

as written by the visitor on Sep 11, 2026

It wasn't because I wanted to have a relaxing morning for once... I just wanted some delicious brunch, so I went to 37.5 Signature Mia Branch (37.5 시그니처 미아점).

Visit to 37.5 Signature Mia Branch
Visit to 37.5 Signature Mia Branch

Location and parking at 37.5 Signature Mia Branch

It's at Unit B103, Seongjin Church, 35 Dongsomun-ro 43ga-gil, Seongbuk-gu, Seoul. It's open daily from 09:30 to 21:00, with a break time from 16:00 to 17:00. I love that there is free parking in the building~

Parking information at 37.5 Signature Mia Branch

I made a reservation for 11 a.m. on Sunday! I once came without a reservation at weekday lunch and had to wait, so this time I booked ahead.

Reserved visit to 37.5 Signature Mia Branch

A dining room with well-spaced tables

The inside was neat, and the tables were spaced generously, so it was comfortable to eat. The tables themselves were nice and big too!

Interior of 37.5 Signature Mia Branch
Spacious tables at 37.5 Signature Mia Branch
Seating at 37.5 Signature Mia Branch
Interior of 37.5 Signature Mia Branch

A menu with everything from brunch to wine

The menu has everything from brunch and salads to pasta and pizza, plus coffee, all in one place. They have wine too, so I think it would be nice to have a steak, pasta, and a glass of wine here at night. I heard corkage is free too!

I ordered the Generous Authentic American Brunch and the Mont Blanc Pollock Roe Cream Pasta! They also have a review event, so check it out!!

A full table of brunch and pollock roe cream pasta

First, a shot with everything on the table!! The presentation was seriously amazing. I was only going to get brunch since it was morning, but ordering pasta too was definitely the right call!

Generous authentic American brunch

What comes with the generous American brunch

The Generous Authentic American Brunch really is generous, just like its name! From salad and sausage to scrambled eggs, pancakes, and French toast? There was even avocado guacamole, or something like that, tucked away in there. Honey grapefruit, bacon—there was really such a variety of things.

The varied components of the American brunch
Pancakes and French toast on the brunch plate
Scrambled eggs and avocado on the brunch plate

The pancakes are so good with maple syrup, and the toast is delicious topped with scrambled eggs and avocado. You absolutely have to add jam too. The French toast was moist, through and through..👍🏻

Mont Blanc pollock roe cream pasta

Pollock roe cream pasta with plenty of sauce

I like the Mont Blanc Pollock Roe Cream Pasta because they always give you lots of sauce. Sometimes pasta comes up short on sauce, but here there is seriously so much that some always remains. I love it.

Don't pour in all the sauce—just half is enough to keep it perfectly creamy! You need to save some for dipping bread later. Essential!

Sauce for the pollock roe cream pasta

The noodles were cooked just right, and the pollock roe went so well with them. It was nutty and delicious.

Bread dipped in soup

For the last bit of bread, dipping it into the soup you saved earlier is the best!! You can really dunk it in generously without holding back. But when you finish it all, you will be seriously full..

I was going to finish with a coffee, but I was too full, so I passed~ 37.5 Signature Mia Branch has a great atmosphere; it feels like a brunch café in the daytime and a restaurant at night, so I think it would be perfect for a date too! I want to come back one evening next time!~

Where it is

37.5 Signature Mia Branch37.5 시그니처 미아점

Unit B103, Seongjin Church, 35 Dongsomun-ro 43ga-gil, Seongbuk-gu, Seoul, South Korea서울특별시 성북구 동소문로43가길 35 성진교회 B103호

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