How to Make Tosei Kosong (Traditional & Healthy Version)
Tosei Kosong, also known as plain thosai, is a beloved staple in Malaysian cuisine, especially among the Indian-Malaysian community. This crispy, paper-thin fermented rice and lentil crepe is a popular choice in mamak stalls and homes across the country, cherished for its subtle tangy flavor and delightful crunch. Its roots trace back to South Indian culinary traditions, but over the years, Tosei Kosong has become uniquely Malaysian, reflecting the nation’s multicultural tapestry. The dish is typically enjoyed as a breakfast or lunch option, often paired with dhal curry, coconut chutney, or tangy tomato chutney, but it’s just as delicious on its own. Tosei Kosong stands out for its simplicity, using just a handful of wholesome, plant-based ingredients—making it perfect for those seeking a healthy, vegetarian meal. Its light texture and mild taste appeal to all ages, and its preparation celebrates the artistry of Malaysian street food culture. Whether enjoyed in bustling kopitiams or prepared at home, Tosei Kosong is a testament to Malaysia’s vibrant culinary heritage and its love for nourishing, flavorful food.
Ingredients
- 1 cup Parboiled rice (beras parboil)
- 1/4 cup Urad dal (split black gram) (local lentil)
- 1/2 tsp Fenugreek seeds (halba)
- 1 to 1.5 cups Water (as needed for batter)
- 1/2 tsp Salt
- 1 tbsp Cooking oil (preferably canola or sunflower)
- 1 leaf Pandan leaf (daun pandan for aroma, optional)
Step-by-step instructions
Step 1 · Rinse the parboiled rice and urad dal separately under running wate...
Rinse the parboiled rice and urad dal separately under running water until water runs clear. Soak rice, dal, and fenugreek seeds in enough water for at least 6 hours or overnight.
Step 2 · Drain the soaked ingredients
Drain the soaked ingredients. Blend rice, urad dal, fenugreek seeds, and pandan leaf (if using) with just enough water to make a smooth, slightly thick batter.
Step 3 · Transfer batter to a large bowl
Transfer batter to a large bowl. Cover and allow to ferment in a warm place for 8-12 hours, until volume increases and batter smells mildly sour.
Step 4 · After fermentation
After fermentation, stir the batter gently. Add salt and enough water to achieve a pourable consistency similar to pancake batter.
Step 5 · Heat a non-stick or cast iron flat pan (tava) over medium heat
Heat a non-stick or cast iron flat pan (tava) over medium heat. Lightly grease with oil. Pour a ladleful of batter in the center and quickly spread it outward in a circular motion to form a thin crepe.
Step 6 · Drizzle a few drops of oil around the edges
Drizzle a few drops of oil around the edges. Cook until the edges turn golden-brown and the surface is crisp, about 2-3 minutes. No need to flip for Tosei Kosong.
Step 7 · Gently fold or roll the tosei and serve hot with dhal
Gently fold or roll the tosei and serve hot with dhal, coconut chutney, or your favorite sambal.
Why this recipe is healthy
This healthy Tosei Kosong recipe is ideal for those watching their calorie intake, as it uses whole, unprocessed ingredients and minimal oil. The fermentation process enhances nutrient absorption and lowers the glycemic index, providing sustained energy without sugar spikes. With no added sugars or saturated fats, it’s perfect for heart health, weight management, and vegetarian diets.
A note on tradition
Tosei Kosong is a cherished breakfast and lunch dish in Malaysia, especially in states with vibrant Indian-Malaysian communities such as Penang, Selangor, and Kuala Lumpur. It is often enjoyed during family gatherings, at mamak stalls, and during community events. While not tied to a specific festival, it’s a symbol of Malaysian multiculturalism and the seamless blending of local flavors and traditions.