🎯 The Main Takeaway
When it comes to Southeast Asian food, two dishes often come to mind: Rendang and Tom Yum. Both are internationally recognisable and often discussed as a single vibrant entity—intensely aromatic, spicy, and complex.
Yet each is shaped by two distinct flavour traditions: the spice-rich cooking of maritime Southeast Asia, and the herb-forward approach of the mainland. This is not merely a matter of geography, but of how trade, migration, and globalisation have carried these flavours far beyond the region.
Understanding this distinction matters. Similar is not identical. The tendency to flatten Southeast Asian cuisine into a single monolith of “bold, intense, and spicy” erases the journeys and wisdom embedded in each tradition.
📡 Why It’s on Our Radar
Globalisation has long opened the gates for different cultures to meet, often adopting a simplified model that gets lost in translation the moment it travels abroad. One of these is how Southeast Asia's food profile gets simplified to “Rich, Bold, Intense, and fragrant flavour” while it is made with different approaches, traditions, and philosophies.
Southeast Asia's culinary identity has been shaped differently by environment, trade networks, agricultural systems, and historical interaction.
From Malaysian 'pulled tea' to Vietnamese lotus petals—your guide to the region's best slow sips and the cultures behind them.
Read more: Southeast Asia's tea recommendations—from teh tarik to trà sen.
🫚 Spices & Herbs: Profile
Get to Know the SEA Spices
Spices are derived from the roots, bark, seeds, or fruit of plants and are primarily used to add distinct flavour, colour, and texture to food.
Characterized by a strong, warm, and intense aroma alongside a bold, deep, and often pungent flavour profile, spices are typically used in smaller quantities and added early in the cooking process to allow heat to extract their rich, complex notes
Spices boast a longer shelf life of up to a year or more when stored in a cool, dark place away from light and moisture.
They are central to Southeast Asian culinary traditions through ingredients like turmeric, cinnamon, cloves, nutmeg, star anise, galangal, ginger, and coriander seeds, shaping celebrated dishes such as the clove- and star anise-infused Beef Rendang or the aromatically complex Massaman Curry.
Get to Know the SEA Herbs
Herbs are botanically classified as non-woody plants whose fresh green parts, such as leaves, stems, and flowers, are harvested for culinary use.
Characterized by a fresh, light, delicate aroma alongside a subtle and often slightly bitter flavor profile, herbs are typically added in larger quantities near the end of cooking or at lower temperatures to preserve their bright taste.
While fresh herbs have a relatively short shelf life, their viability can easily be extended through drying, freezing, or infusing them into oils and vinegars.
Featuring prominently in Southeast Asia are ingredients like lemongrass, Thai basil, cilantro, laksa leaf (rau ram), saw-tooth coriander, and kaffir lime leaves. Defining iconic region-wide dishes, serving as fresh toppings for Pho or forming the foundational broth flavorings of Tom Yum.
⚓ Maritime Southeast Asia: The Kingdom of Spices
Maritime Southeast Asia’s culinary identity was shaped by its island geography and its position as the crossroads of global sea lanes. The region connected traders from India, China, the Middle East, and eventually Europe long before modern national borders existed.
The movement of ships through ports across did not only transport spices outward; Indian traders brought turmeric and cumin, Arab traders brought richer stewing methods, Chinese migrants brought fermentation and wok cooking
The Maluku Islands, in particular, became internationally significant as the historical source of cloves and nutmeg, two of the world's most valuable commodities. They were naturally dried for long ocean voyages, establishing a tradition of dry, preserved aromatics
Ultimately, Maritime Southeast Asia created a cuisine where food was designed to endure, evolve through trade, and deliver complex, slow-built warmth.
⛰️ Mainland Southeast Asia: The Sanctuary of Fresh Herbs
Mainland Southeast Asia’s food culture developed along the massive societies in the Chao Phraya (Thailand), Mekong (Vietnam, Cambodia), and Irrawaddy (Myanmar) river basins developed intensive wet-rice cultivation.
often having"house gardens" near their dwellings, grew fruits, vegetables, and crucially, a wide variety of fresh herbs: lemongrass, Thai basil, cilantro, mint, and kaffir lime.
Centuries of exchange with southern China shaped Vietnam's use of broths and noodles, while Indian influence moved in through the Mon and Khmer kingdoms, bringing curry pastes and aromatics that were then adapted to local conditions.
Tom yum therefore represents both local geography and international movement: fresh regional ingredients form its aromatic foundation, while imported ingredients were gradually adapted into a distinctly Thai culinary tradition.
🌏 Globalisation of Southeast Asian flavours
The globalisation of Southeast Asian flavours can be seen nowadays by the rising number of Southeast Asia-themed restaurants outside the region. Bringing familiar ingredients, recipes, and cooking practices to cities around the world, from the diaspora kitchen to high-end restaurants
Diaspora Home Kitchen: Bringing their identity, families often adapted to locally available ingredients without completely abandoning their original methods. Often introducing the food to local communities, where food also travels through people and their everyday practices.
Gastrodiplomacy/food diplomacy: Government initiatives in state-sponsored campaigns, culinary festivals, cultural exchanges, international food events, and overseas restaurants allow countries to associate the food with their national identity.
Modern Restaurant and Southeast Asia Brands: Ranging from street food to Michelin-starred restaurants, there is places for everyone to try and enjoy Southeast Asian food. Brands like Indomie, Mae Ploy, and Bamboe standardized authentic flavor bases into packaged instant noodles, ready-to-use pastes, and dipping sauces.
🏁 The Bottom Line
Similar is not identical.
Asian dishes should not flatten into a single monolith of “bold, intense, and spicy”; it erases every journey and wisdom embedded. Rendang and Thai Tom Yum both use galangal and chili, but they reflect fundamentally different relationships with time, geography, and agriculture.
A dish can share ingredients or techniques without being an exact copy; Southeast Asian similarities reveal how closely connected the region is through geography, migration, trade, and cultural exchange.
Need More Angles
ASEAN Magazine, The The Spices and Flavours of a Shared Cultural Identity
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(DEV/ELS)