Gochujang Diablo pizza and house ranch sauce in Seongnam: Jackson

In short

Jackson Pizza Wirye Branch is an American-style pizza restaurant on Wiryegwangjang-ro in Seongnam, Gyeonggi. The new Diablo pizza made with gochujang (Korean chili paste) sauce and the basil-pesto-loaded Legend pizza were served fresh from the oven, and the house-made ranch sauce stood out as especially savory. Free three-hour parking and a comfortable dining hall make it an easy pick for family meals and gatherings.

Diablo pizza with spicy red sauce

Good to know

Address
104 Wiryegwangjang-ro, 1st floor, units 1054-1055, Sujeong-gu, Seongnam-si, Gyeonggi-do, South Korea
Hours
Daily 11:30-21:30 (last order 21:00)
Parking
Shopping center parking lot, free for 3 hours with in-store registration
Ordering
Table QR code ordering
Complimentary items
One free refill of pickles and house ranch sauce, one bottled water
Menu ordered
Diablo pizza, Legend pizza, cola
Cook time
About 15 minutes in the oven

as written by the visitor on Sep 7, 2026

Jackson Pizza is one of my favorite pizza spots — whenever I'm craving that rich, dense American-style taste, I always end up back here. Today I visited a well-known Seongnam pizza spot, Jackson Pizza Wirye Branch. 😊

Location and hours of Jackson Pizza Wirye Branch

  • 🚩Address: 104 Wiryegwangjang-ro, 1st floor, units 1054-1055, Sujeong-gu, Seongnam-si, Gyeonggi-do, South Korea
  • ⏰Hours: Daily 11:30-21:30 (last order 21:00)
  • ✅ Driving is convenient, easy parking (free for 3 hours)

The shopping center parking lot is huge and well laid out, so even as a beginner driver I could park comfortably. When I asked the staff to register my car, they gave me a full three hours free, so I could enjoy my meal without worrying about the clock.

Exterior view of Jackson Pizza Wirye Branch
Entrance of Jackson Pizza Wirye Branch

An interior that feels straight out of America

The moment I walked in, the interior caught my eye — it felt just like a hip pizza place in the US.

American-style interior of Jackson Pizza Wirye Branch
Hall seating and wall decor at Jackson Pizza Wirye Branch
Interior decor items at Jackson Pizza Wirye Branch
Overview of the dining hall at Jackson Pizza Wirye Branch

I usually only get Jackson Pizza as takeout or delivery, so I didn't even know you could eat in — but the Wirye branch has a really pleasant dining hall, so it was great to eat there in person. While I was visiting, there happened to be a kids' birthday party going on in one corner of the restaurant. It would also be a great spot for family meals or gatherings. Ordering is simple, done through a QR code on the table.

Table QR code ordering instructions
Complimentary pickles and special ranch sauce

Pickles and the special ranch sauce come with one free refill, and instead of regular filtered water, you get bottled water once — which felt extra hygienic. 😊

Menu board at Jackson Pizza Wirye Branch
List of pizza menu items including Margherita and Pepperoni

The new Diablo pizza: pairing with gochujang sauce

True to its reputation as a Seongnam pizza spot, they had a variety of menus that sounded delicious just from their names — Margherita, Pepperoni, Greekology, and more. While I was debating what to order, a poster for a new menu item on the wall caught my eye. It was the Diablo pizza, made with a spicy gochujang sauce!

Poster on the wall for the new Diablo pizza
Announcement of the new gochujang sauce Diablo pizza

Pizza with gochujang — such an unimaginable combination that I got curious and ordered it right away. 😊 Along with the Diablo pizza, I couldn't skip the Legend pizza, loaded with basil pesto, which I already love. And since cola is the inseparable best friend of pizza, I ordered that too — the owner brought it out with a cold glass of ice, and I poured it in and drank it down, wonderfully refreshing.

Ice-filled glass served with cola

Since the pizzas were freshly baked in the oven, there was about a 15-minute wait! When the pizzas finally arrived, my mouth was watering! 😍

The first one I tried was the Diablo pizza — just looking at its spicy red visual was enough to stir up my appetite.

Diablo pizza with spicy red sauce
Diablo pizza topped with pepperoni, bell peppers, and olives

On top of a spicy gochujang tomato sauce base, it was generously piled with salty pepperoni, roasted bell peppers, and olives.

On the first bite, I thought it was quite spicy — but it wasn't just spicy for the sake of it, it had an addictive charm that kept me reaching for more.

How was the five-cheese Legend pizza?

Next, I tried the Legend pizza, generously loaded with basil pesto, mozzarella cheese, grana padano cheese, parmesan cheese, and mascarpone cheese.

Legend pizza loaded with basil pesto and cheese

Eating it fresh out of the oven at the restaurant, rather than after delivery, definitely made the flavor and richness of the cheese come alive several times over.

A freshly baked slice of Legend pizza
Cross-section of Legend pizza topped with nuts

The nutty crunch of nuts popping up here and there blended perfectly with the layered cheese flavors.

And the crust — so crispy and salty, it was incredible.

Crispy pizza crust with ranch sauce

Why the house ranch sauce at the Wirye branch is different

It's delicious on its own, but dipping into Jackson Pizza's ranch sauce takes the flavor up another level.

In particular, this Wirye branch's ranch sauce felt much more savory and fresh than other branches, which suited my taste perfectly. It turns out this location makes its ranch sauce by hand, in-house! No wonder it tasted different.

If you want a taste of authentic American-style pizza, I'd recommend visiting this Seongnam pizza spot, Jackson Pizza Wirye Branch. Parking is convenient and the atmosphere is lively — you won't regret the choice! 😊

Where it is

Jackson Pizza Wirye Branch잭슨피자 위례점

104 Wiryegwangjang-ro, 1st floor, units 1054-1055, Sujeong-gu, Seongnam-si, Gyeonggi-do, South Korea경기도 성남시 수정구 위례광장로 104 1층 1054호, 1055호

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