Medu Vada Recipe

Rinse the urad dal 3–4 times until the rinsing water runs mostly clear. Rinse the rice separately. Place the urad dal and rice in separate bowls, cover with 1¼–1½ cups water each, and soak for 4–6 hours (or overnight).

Grind urad dal

Drain the soaked urad dal and reserve the soaking water. In a wet-grinder or high-speed blender, grind the urad dal in small batches with minimal reserved soaking water to a smooth, fluffy batter. Scrape down the sides and continue until the batter is light and airy and forms soft peaks (about 12–20 minutes in a wet-grinder; longer in a blender).

Grind rice

Drain the rice and grind to a very smooth, slightly grainy paste using a little reserved water if needed. Rice paste should be smooth but slightly coarser than urad dal paste.

Combine urad dal and rice pastes in a large bowl, mixing thoroughly. The combined batter should be thick but pipeable (a consistency that can hold shape). Add salt and mix well.

Beat the batter vigorously for 2–4 minutes with a spatula or hand (or in the grinder for a short spin) to incorporate air and make it light. Cover the bowl and let it ferment at warm room temperature for 6–8 hours (longer in cooler climates) until it has risen slightly and appears airy. If you prefer immediate frying, proceed without fermentation; fermentation improves softness.

After fermentation (or immediately if not fermenting), transfer batter to a mixing bowl. Add the chopped green chilies, grated ginger, crushed peppercorns, chopped curry leaves, and finely chopped onion (if using). Add rice flour and gently fold in. Taste and adjust salt.

About 10 minutes before frying, if using baking soda, sprinkle it over the batter and fold gently just once to incorporate. Do not overmix after adding baking soda.

Heat oil in a deep, wide pan or kadai over medium heat until a small piece of batter dropped into the oil sizzles and rises slowly (around 170–180°C / 340–355°F). Keep oil temperature moderate so the vadas cook through without burning outside.

Wet your hands with water. Pinch off a lemon-sized portion of batter, roll it into a smooth ball between your palms. Press your thumb through the center to make a hole (classic doughnut shape). Alternatively, flatten slightly and make a hole with thumb and forefinger. Keep hands wet to prevent sticking. Place shaped vadas on a plate dusted with a little rice flour or on a greased surface to prevent sticking.

Carefully slide 3–4 vadas into the hot oil without overcrowding. Fry on medium heat, stirring gently so they brown evenly. Fry 2–3 minutes on the first side until golden, then flip and fry the other side another 2–3 minutes until golden brown and puffed. Maintain oil temperature; reduce heat if browning too quickly.

Use a slotted spoon to remove vadas and drain on paper towels or a wire rack. Repeat with remaining batter. If oil cools too much, increase heat slightly and allow it to return to temperature before frying the next batch.

Serve medu vada hot or warm with coconut chutney and sambar. They can also be served with podi (spiced powder) and ghee, or with idli/dosa chutneys. For storage, keep in an airtight container and re-crisp in a 180°C (350°F) oven for 5–8 minutes before serving.