Ingredients
Equipment
Method
- Rinse the rice and dal well. Soak the rice in one bowl and the urad dal, optional chana dal and fenugreek in another, each covered with plenty of water, for 6–8 hours.
- Drain the soaking water. Grind the soaked ingredients with about 1 cup of the measured water, adding it gradually as needed for the blender to work. Aim for a smooth, thick batter rather than a watery mixture; you may not need all the measured water.
- Transfer to a clean, roomy bowl with space for the batter to rise. Cover loosely and leave in a comfortably warm place for about 8–12 hours, until aerated, slightly risen and gently tangy. Fermentation depends on temperature; avoid a hot oven or indefinite extra warm holding. Refrigerate the fermented batter promptly if you are not cooking it straight away.
- Stir in the salt. Add some of the remaining measured water gradually until the batter pours easily and can spread thinly from a ladle. Do not add all 2 cups automatically.
- Heat a tawa, griddle or nonstick skillet over medium heat. Wipe with a thin film of oil. Reduce the heat briefly before spreading if the pan is so hot that batter sets before it can spread.
- Pour a ladleful of batter into the center and spread outward in a thin spiral. Add a little oil around the edges and cook until the surface is set, the underside is golden and the edges release. Fold and lift out; a thin dosa generally does not need flipping.
- Repeat with the remaining batter, adjusting the heat and wiping the pan lightly with oil as needed. Serve the dosas as they come off the pan rather than stacking them for a long time, which softens the crisp edges.
Nutrition
Notes
Timing: Soaking takes 6–8 hours and fermentation about 8–12 hours; they are separate stages. The estimate allows 20 hours for these rests plus 35 minutes active preparation/cooking. Temperature and ingredient age change fermentation. Batter: Add water gradually; keep it thick for fermentation and thin it for spreading afterward. If batter sets before spreading, the pan is too hot; if it stays pale, let the pan recover heat. Fermentation: Use clean utensils and a roomy bowl. A gently tangy aroma and bubbles are expected, but appearance and smell alone cannot prove food safety. Discard moldy, discolored or unpleasant-smelling batter and avoid extending warm holding indefinitely to rescue a failed batch. Refrigerate fermented batter and use within two to three days. Cook thoroughly. Variations: Chopped onion, green chili and curry leaves make a different, slightly thicker dosa; a chunky addition will not spread as thinly. Spiced potato filling makes a masala-style serving. Serving: Coconut or tomato chutney and sambar are traditional companions, added separately. Oil use varies with the pan and is unmeasured; do not treat the nutrition estimate as including a fixed amount of cooking oil. Reheat cooked dosas briefly in a skillet; they are best fresh.
