Description
Soba noodles are made by hydrating buckwheat flour, kneading at 30–35 °C, rolling thin, and cooking at 90–95 °C for 4–5 min to achieve an al dente texture.
Technical
Buckwheat flour contains 12–15 % protein and 60–70 % starch; the protein–starch matrix develops during kneading at 30–35 °C, forming a viscoelastic dough. Gelatinization of starch granules occurs during cooking at 90–95 °C, while the protein network provides structure and chewiness. The Maillard reaction is minimal due to low protein content, so browning is limited unless stir‑fried at >150 °C.
Science
Primary Reaction
Protein–starch matrix formation during kneading and gelatinization during cooking
Sensory Profile
Aroma ()
earthynuttysubtletoastygrassy
Origin & History
Civilization
Japanese
Era