Tteok & Bread

 

generated by Google AI

Today, March 3, 2026, is Jeongwol Daeboreum*—the first full moon of the lunar year.

As I succeeded in making castella with rice flour instead of wheat and a pressure cooker instead of an oven, I decided to try my hand at siru-tteok. Instead of ogokbap, I cooked patjuk—the red bean porridge I’d missed making on Dongji (the winter solstice). But I had boiled far too many red beans, so I thought I might as well use them up and see if I could make the rice cake easily in a pressure cooker instead of a traditional steamer.

After skimming a rough recipe, I set the pressure cooker to its all-purpose steam function and let it run for fifty minutes. When I took it out, the result looked like neither tteok nor bread. I cut off a slice and tasted it—it bore none of the flavor or texture of rice cake at all.

Where, exactly, does the difference between the taste of tteok and the taste of bread come from? How is that distinctive chewiness of tteok born? I found myself suddenly curious.

The Grain Itself

Bread begins in wheat fields that ripple under dry wind. Wheat is structured for elasticity. Its proteins—glutenin and gliadin—when hydrated and kneaded, form gluten: a web that stretches and resists, traps carbon dioxide, and creates an architecture of air. Bread is tension made visible. Its crumb is a map of bubbles negotiated between force and surrender.

Tteok begins in paddies. Rice grows in water, its roots submerged, its stalks reflecting sky. Most Korean rice cakes are made from non-glutinous rice flour. Rice has no such elastic protein network. It does not stretch. It does not trap air through kneading. Instead, its starches gelatinize when heated with moisture, swelling and softening into a unified mass.

If bread is woven, tteok is pressed.

The difference in texture—bread’s airy crumb versus tteok’s tender chew—emerges from this molecular distinction. Gluten forms a flexible scaffold. Rice starch forms a cohesive gel. 

Fermentation and Time

Bread, especially in its older forms—sourdoughs tended across generations—depends on fermentation. Wild yeast and lactic acid bacteria digest sugars, releasing carbon dioxide and organic acids. The dough expands, sours, deepens in flavor. Time is visible in its irregular holes.

Tteok, traditionally, does not rise. It is not leavened into openness but transformed through soaking, grinding, steaming, and pounding. In garaetteok or injeolmi, rice is steamed and then struck rhythmically with wooden mallets until the grains surrender their separateness. The pounding aligns starch molecules, creating elasticity not from protein but from mechanical force.

Bread becomes itself by waiting.

Tteok becomes itself by striking.

I realized I missed this pounding. My mom used to work with the Jeolgu (절구)—a sturdy log or stone mortar, its hollowed basin shaped for pounding grain. In my early childhood, my mom kept a small wooden one for grinding garlic or sesame seeds, and a big, heavy stone one for making tteok. I remembered a few years ago when I first tried making mugwort tteok: I used a baking rolling pin as I didn’t have a pestle.

Climate and Architecture

It is no accident that bread dominates in lands of dry storage and stone ovens, while tteok flourishes in humid climates where steaming is practical and rice thrives.

Ovens demand fuel, enclosure, and retained heat. They create crust—a boundary where moisture escapes and sugars caramelize into bronze. 

Steaming creates no crust. Tteok emerges soft, sometimes dusted with soybean powder, sometimes glossed with syrup, but rarely hardened. 

Bread speaks in contrast, crisp and tender. Tteok speaks in continuity, chew following chew. This contrast is related to their texture, as well. Have you ever wondered why bread tear while tteok stretches?

When baked, gluten proteins coagulate, fixing the network that once expanded with gas. The trapped air pockets remain, creating openness. When you pull apart a loaf, you rupture that protein lattice.

In rice cake, starch granules absorb water and swell during steaming. Amylose leaches out, forming a gel that binds the mass together. When pounded, the structure becomes dense and elastic. Its chew comes from aligned starch molecules and residual moisture. Pulling tteok does not shatter a scaffold; it elongates a cohesive matrix.

Bread crumbles because its structure contains emptiness.

Tteok resists because its structure contains continuity.

Even staling reveals their differences. Bread grows firm as starch retrogradation pushes moisture outward and the crumb dries. Tteok hardens as its starch recrystallizes, becoming opaque and rigid—often requiring reheating to restore softness. Both age, but differently: one through dryness, the other through tightening.

Ritual and Meaning

Historically, bread in the West became both daily sustenance and sacred metaphor. It was broken, shared, consecrated. Its fermentation mirrored resurrection; its rising suggested transcendence.

Tteok, in Korea, marks thresholds. White garaetteok is sliced into coin-shaped rounds for New Year’s soup, tteokguk, symbolizing age and renewal. Rainbow-striped mujigae tteok celebrates birthdays. Half-moon songpyeon is shaped by hand during Chuseok, each fold containing sesame, red bean, or chestnut—like secrets sealed in dough.

I’ll try making another siru-tteok in the right way. Why siru-tteok? I love red beans. Besides, sirutteok, one of Korea’s oldest traditional rice cakes, carries a ritual meaning: the red color is thought to drive away evil spirits and misfortune. For this reason, it has long been cherished as a protective food served at important occasions such as moving to a new home, opening a new business, and ancestral rites. Isn’t it a perfect one for January in the Lunar New Year?

Resources>

https://encykorea.aks.ac.kr/Article/E0032347

http://www.gnmaeil.com/news/articleView.html?idxno=539775 

Jungwol Daeboreum scene generated by Google AI

* Jungwol Daeboreum (정월대보름) is one of Korea’s most significant traditional holidays, celebrating the first full moon of the lunar year. It usually falls in February or March.

While the Lunar New Year (Seollal) is about family, Daeboreum is about the community and the arithmetic of health for the coming year. 

1. The Menu: Fuel for the Year

The food on this day is designed to provide nutrition during the end of winter and symbolize a bountiful harvest.

• Ogokbap (Five-Grain Rice): A mix of rice, millet, sorghum, beans, and red beans. Eating this with neighbors represents sharing prosperity.
• Bureom (Nut Cracking): People crack open walnuts, peanuts, or pine nuts with their teeth. It was traditionally believed that the sound would scare away evil spirits and the nutrients would prevent skin sores (busrum) in the summer heat.
• Boreum-namul: Dried vegetables (like radish greens or eggplant) from the previous fall are rehydrated and cooked to provide vitamins when fresh greens are scarce.

2. The Rituals: Light and Fire

The holiday is famous for its spectacular fire-based rituals, meant to purify the land and wish for a good harvest.

• Daljip Taeugi (Burning the Moon House): A giant structure made of pine branches and bamboo (the "Moon House") is set ablaze as the full moon rises. People watch the flames to predict the year's fortune.
• Jwibulnori: This involves swinging cans filled with burning charcoal in circles, creating beautiful rings of fire in the night sky. The fire helps kill pests in the fields before the spring planting.

3. The Spirit: Warding off the "Heat"

There is a playful tradition called "Selling your heat" (Deowi-palgi). If you call someone's name on the morning of Daeboreum and they answer, you quickly say, "Buy my heat!" (내 더위 사가라!). This symbolically transfers your upcoming summer discomfort to them. It’s the ultimate Korean "prank" for good health!