Seollal and Chuseok: Baekseolgi, Songpyeon, and Ritual Calendar

Baekseolgi, the tall white siru cake, opens the ritual year: sliced into rounds and shared at Seollal alongside tteokguk, its pure whiteness symbolizes new beginnings and its fine crumb forgives even novice steamers — cover the siru with cloth, steam 25 minutes, and do not open the lid early or it sinks.

Songpyeon is Chuseok's half-moon filled with sesame or bean, steamed over pine needles that perfume the dough. Shape matters: seal three times, taper ends, and steam seam-down so filling does not leak; translucency after 12–15 minutes tells you it is done.

Other calendar markers: samjeot tteok in spring with mugwort, yaksik (yakbap) with jujube and chestnuts as a harvested-rice feast, and jeolpyeon stamped for ancestral rites. Tteok punctuates seasons the way bread once marked church days in Europe.

Modern households blend ritual with convenience: buy siru from a tteokjip, steam songpyeon at home as a family craft so kids learn hand memory. The act of shaping together is the tradition now more than the fully scratch origin of ingredients.

tTeok.ai foregrounds modern convenience — orderable, giftable — while honoring that calendar. Know the ritual enough to pick correctly for Seollal vs. Chuseok, and you will never serve the wrong cake.