Set Dosa Recipe

Rinse the raw rice and parboiled rice together 3–4 times until the water runs mostly clear. Transfer to a large bowl and add enough cold water to cover by 2 inches. In a separate small bowl, rinse the urad dal and drain. Add the fenugreek seeds to the urad dal bowl. Rinse the poha and add it to the rice bowl.

Soak the rice+poha mixture and the urad dal+fenugreek separately for 4–6 hours (or up to 8 hours) at room temperature. This softens grains and fenugreek aids fermentation and flavor.

Drain the urad dal and fenugreek, reserving the soaking water from both bowls separately. In a wet grinder or high-power blender, grind the urad dal and fenugreek first with about 1/2 cup (120 ml) of the reserved urad soaking water. Grind to a smooth, airy, slightly thick but pourable batter (about 6–8 minutes in a wet grinder; longer in a blender, adding small amounts of water as needed). Scrape down the sides occasionally.

Next, grind the rice+poha with about 3/4–1 cup (180–240 ml) of the reserved rice soaking water to a slightly grainy, smooth batter (not overly silky). The consistency should be like a slightly thick pancake batter—thinner than idli batter but thicker than crepe batter.

Combine the ground urad dal batter and rice batter in a large mixing bowl. Add additional reserved water gradually to reach a batter volume of roughly 1400–1500 ml if needed; final batter should be pourable but have body (set dosa batter is slightly thicker than standard dosa batter so it forms small thick crepes).

Stir in 2 tsp salt thoroughly. Mix the batter vigorously for 2–3 minutes using a spatula or whisk to incorporate air—this helps fermentation and yields soft, spongy set dosas.

Cover the bowl with a lid or clean cloth and leave it to ferment in a warm place for 8–12 hours (overnight). Fermentation time depends on ambient temperature: warmer climate shortens time, cooler lengthens it. The batter should rise slightly and show small bubbles and a mildly sour aroma when ready.

After fermentation, gently stir the batter once. If batter is too thin, reduce by letting it sit uncovered in the refrigerator for an hour or simmer gently in a nonstick pan to reduce (avoid overheating). If too thick, add 1–2 tbsp water and mix until the desired pourable but slightly thick consistency is achieved.

Heat a nonstick or cast-iron tawa/griddle over medium heat until hot. Sprinkle a few drops of water—if they sizzle and evaporate, skillet is ready. Reduce heat to medium-low (set dosa cooks slower to get thick, soft layers).

Greasing and batter portioning

Lightly grease the surface with 1/2 tsp oil. Using a ladle, pour 3/4 to 1/2 cup batter (depending on desired thickness and pan size) into the center of the pan. Do not spread the batter out like a thin dosa; for set dosa you want a small, thick pancake roughly 3–4 inches (8–10 cm) in diameter or slightly larger. The batter should spread slightly on its own; you can tilt the pan gently to even it out but do not get it paper-thin.

Drizzle 1/2 tsp oil or ghee around the edges and on top of the dosa. Cover the pan with a lid to trap steam; this helps the dosa cook through and develop a soft, spongy interior and slightly crisp exterior.

Cook covered for 2–3 minutes on medium-low heat (time will vary). Check after 2 minutes—edges should lift and the top should set with little visible wet batter. Flip the dosa and cook the other side for 30–60 seconds uncovered to set and lightly brown. Repeat with remaining batter, re-greasing between dosas as needed. For thicker, fluffier set dosas, use slightly more batter and cook a bit longer covered.

Transfer cooked set dosas to a plate and stack gently. Serve hot with chutney and sambar. Set dosas are traditionally soft, spongy, slightly thick discs often served in a set (two or three) with chutney and podi (gunpowder).

Serve 2–3 set dosas per person with coconut chutney and sambar or gunpowder and ghee. They are best eaten immediately while warm and soft.

Leftover batter can be refrigerated for up to 2–3 days. Cooked dosas can be briefly reheated on a skillet. If refrigerator-stored batter ferments further and becomes very sour, discard or adjust with fresh batter.