McDonald’s Korea launched the McCrispy Gochujang Butter and McSpicy Gochujang Butter nationwide on September 17, 2026, with the sauce heading to 13 Asian markets under the K-Spicy campaign.
Contents
- McDonald’s gochujang butter burger: what is in it and how spicy it really is
- How Spicy Is the McDonald’s Gochujang Butter Burger Actually?
- McCrispy vs McSpicy Gochujang Butter — Which Should You Pick?
- When Does It Reach Your Country?
- Do All Countries Get the Same Sauce?
- How Much Does It Cost in Korea, and Where Did This Trend Come From?
McDonald’s gochujang butter burger: what is in it and how spicy it really is
Gochujang butter is Korean fermented chili paste blended with butter, and McDonald’s used it in two chicken burgers and one dipping sauce.
Gochujang itself is a long-used Korean paste that brings heat together with sweetness and savory depth.
That mix worried the developers, because the heavier edge could put off overseas customers, so butter was added as a buffer — the gochujang character stays, but the taste gets easier to approach.
About 10 sauce versions went through consumer testing before the gochujang-plus-butter blend, the 10th version, shipped.
The line-up is straightforward: the McCrispy Gochujang Butter uses a whole chicken-thigh cajun patty with the sauce, colby-jack cheese, tomato and lettuce on a brioche bun, and the McSpicy Gochujang Butter swaps in a spicy chicken-breast patty.
The sauce also exists on its own as the Gohujang Butter Sauce dip, sold separately for McNuggets and fries.
Its label reads gochujang 14%, butter 4%, processed butter 2% and butter flavor 0.05% — about 14% gochujang against 6.05% total butter (4 + 2 + 0.05).
| McCrispy Gochujang Butter | Whole chicken-thigh cajun patty + gochujang butter sauce + colby-jack cheese, brioche bun, tomato, lettuce — milder |
|---|---|
| McSpicy Gochujang Butter | Spicy chicken-breast patty + gochujang butter sauce + colby-jack cheese — noticeably spicier, sauce flavor stands out more |
| Gohujang Butter Sauce (dip) | Gochujang 14%, butter 4%, processed butter 2%, butter flavor 0.05% — sold separately for McNuggets and fries |
| Korea launch | September 17, 2026 (Philippines and Hong Kong variants same day) |
| China launch | October 2026 (month confirmed, exact day not announced) |
| Remaining 10 markets | Dates not announced; rollout runs after September 17 |
How Spicy Is the McDonald’s Gochujang Butter Burger Actually?
Per the first-day review from Aju News (2026-09-17), the McCrispy version’s heat is mild to moderate and the McSpicy version is noticeably spicier, though neither was called overwhelming.
The review describes the gochujang heat and the buttery savoriness blending naturally rather than fighting each other.
After the first bite, sweet, savory and buttery notes follow in sequence, and the heavy, bitter edge gochujang sometimes has does not come through.
The patty is crispy, the tomato and lettuce are fresh, and the brioche bun is soft and lightly sweet, which smooths the whole thing out.
If you usually avoid spicy food, the McCrispy is the entry point, and if you order hot wings without thinking, the McSpicy will not slow you down either.
McCrispy vs McSpicy Gochujang Butter — Which Should You Pick?
Both burgers share the same gochujang butter sauce and colby-jack cheese, so the real difference is the patty and the heat.
| McCrispy Gochujang Butter | McSpicy Gochujang Butter | |
|---|---|---|
| Patty | whole chicken-thigh cajun patty | spicy chicken-breast patty |
| Heat level | mild-moderate; thigh richness balances the spice | noticeably spicier than the McCrispy |
| Where the sauce flavor shows | buttery savoriness blends with the thigh richness | gochujang butter flavor stands out more on the leaner patty |
The McCrispy’s thigh patty brings more richness, and the reviewer’s own preference went that way — the thigh richness balances the spice, while on the leaner McSpicy breast patty the gochujang butter flavor stands out more.
Use the table to match the burger to what you want from it, then order accordingly.
If the option exists where you live, trying the dip first is another route, since the sauce on its own is more intense than inside the burger.
When Does It Reach Your Country?
Only three markets share a confirmed date: Korea, the Philippines and Hong Kong all launched McCrispy Gochujang Butter variants on September 17, 2026.
McDonald’s China is scheduled for October 2026, roughly two weeks to a month after Korea, though the exact day has not been announced.
The remaining markets — Vietnam, Taiwan, Indonesia, Thailand, Singapore, Malaysia, Brunei and India (Delhi and Mumbai) — roll out sequentially after September 17 under the K-Spicy campaign, but no dates have been announced for them yet.
When a Korean-only launch gets covered abroad, the first thing to check is whether it actually reaches where you are — confirmed dates, markets, then everything else.
Check your local McDonald’s app or menu page for your market’s date, since 12 of the 13 markets launch after September 17 with timing set market by market.
Do All Countries Get the Same Sauce?
No — the Korean recipe is the baseline, but the versions differ by market.
The standalone dip labeled Gohujang Butter Sauce in Korea contains gochujang 14%, butter 4%, processed butter 2% and butter flavor 0.05%, and Hong Kong reproduced that sauce as-is, even labeling menus and packaging with the Korean word for gochujang butter.
Sauce composition differs in Hong Kong, Taiwan and Vietnam due to local food standards and production conditions, and China produces its sauce at a local factory — a version with a stronger chili aroma, mellowed with mayonnaise, thicker than the Korean sauce, with a milder gochujang flavor and more pronounced sweetness.
So if you taste it in Seoul and again in Shanghai, expect two different sauces under the same name.
Whether the standalone dip is sold in all 13 markets or only some has not been confirmed either — check your local menu before counting on it.
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How Much Does It Cost in Korea, and Where Did This Trend Come From?
No Korean price for the two burgers or the dipping sauce has appeared in any coverage since launch, so check the McDonald’s Korea app or menu board for the current figure.
What is confirmed is the context: gochujang butter pasta and toast recipes went viral on TikTok among US and European food creators, and the combination appeared in NYT Cooking before McDonald’s picked it up.
The rollout runs under the campaign name K-Spicy, planned and led by McDonald’s Korea, with G-Dragon as the campaign model — new packaging carries his signature daisy and heart motifs.
On the package, note the spelling: the English label reads Gohujang Butter Sauce, not gochujang.
When the price shows up in the official app, that is the number to trust; until then, any figure circulating secondhand has nothing behind it.
If I were picking one, I would take the McCrispy, for the same reason the reviewer did — the thigh patty’s richness keeps the gochujang butter heat in check instead of letting it run the show.
👉 launch dates and sauce details for the two burgers from the Bizwatch report
👉 ingredient list of the Gochujang Butter Sauce and the first-day taste review
👉 per-market naming and sauce recipe differences across Asia
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Sources
- Korean price not stated in Sept 17 2026 launch coverage; bur (news.bizwatch.co.kr)
- Gochujang 14%, butter 4%, processed butter 2%, butter flavor (1conomynews.co.kr)
- K-Spicy campaign: sauce exported to 13 Asian markets; menu n (youthdaily.co.kr)
Quick Picks by Situation
- Want the richest taste with only mild spice → McCrispy Gochujang Butter (thigh patty)
- Want the spicier one → McSpicy Gochujang Butter (breast patty)
- Want just the sauce → Gohujang Butter Sauce dip for McNuggets and fries — more intense on its own
- Outside Korea → only China has a confirmed month (October 2026); check your local app for the rest
- Checking the price in Korea → the official McDonald’s Korea app is the only source worth trusting here
FAQ
Q. Is the McDonald’s gochujang butter burger very spicy?
No. The McCrispy version was reviewed as mild to moderate on September 17, 2026, and the McSpicy version is noticeably spicier but was still not called overwhelming.
Q. What is in the gochujang butter sauce?
The Korean dip labeled Gohujang Butter Sauce contains gochujang 14%, butter 4%, processed butter 2% and butter flavor 0.05% — about 14% gochujang against 6.05% total butter.
Q. What is the difference between McSpicy and McCrispy Gochujang Butter?
Same sauce and cheese — the McCrispy uses a whole chicken-thigh cajun patty and runs milder, while the McSpicy uses a spicy chicken-breast patty and is noticeably spicier.
Q. Which countries get the McDonald’s gochujang butter burger?
Thirteen Asian markets under the K-Spicy campaign: Korea, the Philippines and Hong Kong on September 17, 2026, China in October 2026, and the remaining markets with dates not yet announced.
Q. How much does the McCrispy Gochujang Butter cost in Korea?
No price was confirmed in coverage through the September 17 launch — check the McDonald’s Korea app for the current single and set prices.
What to watch next: October 2026, when McDonald’s China launches its gochujang butter variant — the only market after Korea with a confirmed month.
#McDonald’sKorea #gochujangbutter #McCrispyGochujangButter #McSpicy #K-Spicycampaign #Koreanfoodtrend
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