Kottu roti Sri Lankan chopped flatbread street food

Kottu roti (also spelled kottu rotti or koththu roti) is a Sri Lankan street food dish made by chopping and stir-frying shredded godhamba roti—a soft, layered flatbread similar to paratha—on a flat griddle with vegetables, eggs, and/or meat, using two metal cleavers whose rhythmic clanging is a signature sensory element of street-side preparation. The dish originated in the Tamil-speaking regions of Sri Lanka, likely in the city of Batticaloa or Jaffna, and became a national staple during the late 20th century as street vendors popularized the theatrical chopping technique ^[1].

Core ingredients and technique

The base is godhamba roti, a dough of wheat flour, water, salt, and oil, kneaded and rested, then stretched thin, oiled, folded, and pan-fried until golden and flaky. On a flat iron griddle, the roti is shredded with the cleavers, then combined with sautéed onions, green chilies, curry leaves, and a choice of protein: egg (the most common), chicken, beef, mutton, or seafood. The mixture is seasoned with salt, chili powder, and a splash of soy sauce or curry gravy. The cleavers chop and toss the ingredients continuously, creating a uniform, slightly crispy texture. The dish is typically served with a side of spicy curry sauce or seen sambol (onion relish).

Regional variants

Colombo-style kottu is the most widespread version, often made with a heavier hand of soy sauce and chili, and frequently includes cabbage, carrots, and leeks. It is usually drier and more intensely spiced. Southern (Galle/Matara) kottu tends to be moister, with more coconut milk or curry gravy incorporated during cooking, and often features seafood like prawns or cuttlefish. In Jaffna, a Tamil variant uses less soy sauce and more curry leaf and pandan, with a preference for mutton or fish.

Modern adaptations

Cheese kottu emerged in Colombo in the 2000s, adding grated mozzarella or processed cheese to the chopping process, creating a stretchy, creamy texture that has become popular among younger diners and in upscale food courts. Other adaptations include kottu biryani (with biryani rice and spices) and kottu noodles (using egg noodles instead of roti).

Diaspora and global spread

Sri Lankan diaspora communities in the United Kingdom, Canada, Australia, and the Middle East have been instrumental in popularizing kottu roti globally. In London, Toronto, and Sydney, Sri Lankan restaurants and food trucks often feature kottu as a signature dish, sometimes with halal-certified meat to serve Muslim customers. The dish’s theatrical preparation—the clanging cleavers and open-grill cooking—makes it a natural draw for food markets and street-food festivals.

Dietary notes

Kottu roti is not inherently vegan or vegetarian, but can be made so by omitting eggs and meat and using only vegetables and plant-based oil. It is not gluten-free (wheat flour roti). Halal versions are common in diaspora communities; kosher versions are rare but possible with certified ingredients. The dish is typically high in carbohydrates and fat, with protein content varying by add-ins.

^[1] P. Seneviratne, Street Food of Sri Lanka, Colombo: Vijitha Yapa Publications, 2015, pp. 42–45.