Food is a big part of everyday life in Korea, so it does not take long before Korean learners want to say one very useful thing:
“This is delicious!”
The most common expression is 맛있어요 (masisseoyo), but that is not the only phrase worth knowing. Korean changes depending on politeness and context, and there are also expressions you can use before and after a meal.
Here are the most useful ones to start with.
맛있어요 (Masisseoyo) — “It’s Delicious”
For most learners, 맛있어요 is the best way to say “delicious.”
It is polite without sounding overly formal, so you can use it at restaurants, with coworkers, when someone cooks for you, or in many other everyday situations.
이거 정말 맛있어요.
Igeo jeongmal masisseoyo.
“This is really delicious.”
You can also simply say:
맛있어요!
Masisseoyo!
“Delicious!”
If you are unsure which form to use, this is the safest one to remember.
맛있어 (Masisseo) — Casual “Delicious”
With close friends, siblings, or other people you normally speak casually with, you can use:
맛있어!
Masisseo!
“It’s delicious!”
The meaning is the same as 맛있어요, but the polite -요 (-yo) ending has been removed.
Because Korean speech levels matter, avoid using this casual form with strangers or people you would normally address politely.
맛있습니다 (Masitseumnida) — A More Formal Version
The formal form is:
맛있습니다 (masitseumnida)
You are more likely to hear this in formal speech, presentations, interviews, broadcasts, or other situations where a more official style is appropriate.
For ordinary meals and restaurant conversations, 맛있어요 will usually sound more natural.
맛있는 (Masinneun) — “Delicious” Before a Noun
What if you want to say “delicious food” rather than “the food is delicious”?
In that case, 맛있다 changes to 맛있는 (masinneun) before a noun.
For example:
맛있는 음식
Masinneun eumsik
“delicious food”
맛있는 케이크
Masinneun keikeu
“delicious cake”
This form is useful when describing what kind of food you want, ate, or recommend.
너무 맛있어요 — “It’s So Good!”
If 맛있어요 does not feel enthusiastic enough, add 너무 (neomu):
너무 맛있어요!
Neomu masisseoyo!
“It’s so delicious!”
You will hear 너무 frequently in casual Korean as an intensifier meaning something like “so” or “really.”
Another easy option is:
정말 맛있어요.
Jeongmal masisseoyo.
“It’s really delicious.”
Both are useful when you genuinely want to compliment a meal.
Before Eating: 잘 먹겠습니다
Korean food expressions are not limited to describing taste.
Before starting a meal, you may hear:
잘 먹겠습니다 (jal meokgetseumnida)
There is no perfect one-line English translation. It expresses appreciation for the meal and can be understood as something like:
“I’ll enjoy the meal.”
“Thank you for the food.”
It is especially common when someone has prepared or provided the meal.
Rather than thinking of it as another version of “delicious,” treat it as a useful expression connected with Korean dining etiquette.
After Eating: 잘 먹었습니다
After the meal, you can say:
잘 먹었습니다 (jal meogeotseumnida)
This means roughly:
“Thank you for the meal.”
“I enjoyed the meal.”
It is a natural way to show appreciation to someone who cooked for you or treated you to food.
If you are eating with Korean friends, knowing both 잘 먹겠습니다 before eating and 잘 먹었습니다 afterward can be just as useful as knowing 맛있어요.
What About “Not Delicious”?
The opposite of 맛있다 is:
맛없다 (maseopda) — “to taste bad” / “not be delicious”
Its polite form is:
맛없어요 (maseopseoyo)
“It doesn’t taste good.”
This is worth recognizing, but be careful when using it about food someone has prepared for you. A less direct response may be more appropriate depending on the situation.
Which Expressions Should You Learn First?
You do not need to memorize every form immediately.
Start with these four:
맛있어요 — “It’s delicious.”
맛있어 — casual “It’s delicious.”
잘 먹겠습니다 — said before eating
잘 먹었습니다 — said after eating
With just these expressions, you can handle many everyday food situations in Korean.
Final Thoughts
Learning how to say “delicious” in Korean is really about more than one vocabulary word.
맛있어요 lets you compliment the food itself, while expressions such as 잘 먹겠습니다 and 잘 먹었습니다 help you show appreciation around the meal.
The next time you try Korean barbecue, bibimbap, tteokbokki, or even a simple homemade meal, listen for these expressions. They are short, practical, and easy to start using from your very next meal.
