Atta
Also known as: chakki atta, whole wheat flour
What Atta is
Whole-wheat flour milled the Indian way — between stone discs that grind the bran fine — and the daily flour behind roti and chapati. Half the shelf of an Indian grocery in Japan exists to feed this one habit, at prices Japanese flour does not approach.
Chakki atta: whole wheat run through a stone mill so the bran stays finely distributed rather than sifting out. It is fully extracted — nothing removed — which makes it darker, denser and more perishable than any white flour. Its protein sits in the middle of the Japanese range, which matters when substituting: strong bread flour over-develops into leathery chapati, weak cake flour tears, and medium flour is closest — though being white-milled it still lacks the bran that makes roti taste like roti.
Taste and texture
Faintly sweet and nutty from the germ, speckled brown, with a distinctive wet-dough smell. Kneaded soft and rested, it rolls thin and puffs on a hot pan; the finished roti is pliable, with char-spotted surfaces and a clean wheat flavour.
Forms to buy
- Standard chakki atta — The 5 kg bag most households buy, typically ¥400–¥700 in Japan.
- Multigrain blends — Wheat mixed with other grains; sold beside the standard bags for variety.
How to cook it
Knead atta with warm water and a little salt and oil to a soft, pliable dough — softer than looks right, since it tightens as it rests — and rest it 20–30 minutes. Roll golf-ball portions thin, cook on a hot pan until spots darken, then finish seconds over an open flame or pressed with a cloth until it puffs; brush with ghee. Note that naan is not an atta bread: it uses white flour and leavening, which is why it tastes different. In Japan's humid summers keep the bag sealed and cold — whole-wheat flour attracts weevils fast at room temperature.
Buying note
The 5 kg bag at ¥400–¥700 is the cheapest staple in the shop. Smell it through the bag where you can: fresh atta is sweet and grainy, never musty. Stock turns over quickly at most grocers, which matters more than brand.