Srinivasa Ramanujan’s menu
Morning Tiffin (light snack served at dawn or mid-morning)

Idli (Steamed Rice and Lentil Cakes)

EverydayDocumented🫙 🧂moyen30 min (plus soaking and fermentation, 12 h)

Small white cakes, soft and slightly tangy, made from a batter of rice and skinned lentils left to ferment overnight, then steamed. They are dipped in lentil sambar or chutney.

Morning Tiffin (light snack served at dawn or mid-morning)

Small white cakes, soft and slightly tangy, made from a batter of rice and skinned lentils left to ferment overnight, then steamed. They are dipped in lentil sambar or chutney.

Come closer, I will tell you the simple truth of my table. Each morning in Kumbakonam, my mother would soak the rice and urad dal, grind them on the stone, and let the batter swell all night — as if life entered it by itself. At dawn, before I covered my slates with formulas, I ate these white cakes, soft and warm, dipped in dal. A Brahmin, I touched neither flesh nor egg; this pure food came, I believed, from the grace of Namagiri. There, in England, in the cold, it was this humble cake that I missed most.
Srinivasa Ramanujan
Ingredients
  • White rice (idli rice)two measures (base, softness)
  • Skinned urad lentils (urad dal)one measure (fermentation, binder)
  • Fenugreeka pinch (aids fermentation)
  • Rock saltto taste (seasoning)
How it was made : Before electricity, grinding was done by hand on the ammikkal (stone grinder) and fermentation relied on the wild yeasts of the warm Tamil air and the heat of the hands. Steaming was done in stacked brass molds.
Sources : S. Meenakshi Ammal, Samaithu Paar (Cook and See), 1951 · Robert Kanigel, The Man Who Knew Infinity, 1991