Thai Food in Bengaluru: What Tom Yum, Green Curry and Phad Thai Actually Are, and What to Order

Thai cooking balances four tastes in every dish: sour, salty, sweet and hot. It does that with a specific set of aromatics, mainly lemongrass, galangal, kaffir lime and Thai basil, which is what makes it taste different from the Indian food most Bengaluru diners know. At ASEAN On The Edge, the open-air rooftop on the 13th floor of Barton Centre, 84 MG Road, the Thai section runs from two soups through salads, a noodle plate and three curries. This is what each one is.

TL;DR

Tom Yum is a hot and sour soup. Tom Kha is the coconut one. Same aromatics, different body.
Thai red, green and yellow curries differ by the chillies in the paste, not by the cooking method.
Thai Curry at ASEAN On The Edge is not served with rice. Order rice alongside it.
Phad Thai is a tamarind noodle dish, not a sweet one. If it tastes like ketchup, it is wrong.
Massaman is the Thai curry closest to Indian cooking, because it was borrowed from it.
Galangal is not ginger, and substituting one for the other changes the dish completely.
ASEAN On The Edge seats up to 30 to 40 guests, and diners can order across all three outlets on the floor.

What Is Tom Yum, and How It Differs From Tom Kha

Tom Yum is a hot and sour Thai soup built on lemongrass, galangal, kaffir lime leaf, chilli and lime juice. The sourness comes from lime rather than tamarind or vinegar, and the heat sits on top of it rather than underneath. There is no coconut in a classic Tom Yum, which is why the broth stays thin and sharp.

Tom Kha uses the same aromatic base and adds coconut milk. The word kha is galangal, so the name is literally the galangal soup. Coconut rounds the acidity down and gives the bowl weight, which makes Tom Kha the gentler of the two for a first-time diner.

Both are on the ASEAN On The Edge menu with tofu and mushroom, chicken or prawn. Order Tom Yum for the sour and hot register that defines Thai cooking, Tom Kha if you are eating with someone who does not want heat.

Red, Green or Yellow: What Actually Separates the Three Thai Curries

All three are made the same way. A paste is pounded, fried in coconut cream until the fat separates, then loosened with coconut milk. The difference is in the paste.

Green curry uses fresh green chillies with coriander root and Thai basil, which is why it is green and why it is usually the hottest of the three despite looking the mildest. Red curry uses dried red chillies, giving a deeper, rounder heat and the colour. Yellow curry adds turmeric and other dry spices, which is why it reads as closest to a spice-led Indian gravy.

The ASEAN On The Edge Thai Curry comes in all three, flavoured with bamboo shoot, lemongrass and makrut lime, with vegetables, chicken, prawn or tenderloin.

One practical note. The menu states that Thai Curry is not served with rice. Order Jasmine rice or Malay Roti alongside it, or the curry arrives on its own.

What Is Phad Thai, and What a Good One Tastes Of

Phad Thai is a stir-fried flat rice noodle dish. The sauce is built on tamarind, fish sauce and palm sugar, finished with crushed peanuts and bean sprouts. Tamarind is the defining ingredient and should dominate the first mouthful: sour first, then salt, then a low sweetness underneath.

The common failure is sweetness. A Phad Thai built on ketchup or sugar rather than tamarind tastes flat and one-note, and it is the version most diners have actually eaten.

At ASEAN On The Edge, the menu describes Phad Thai as flat Thai noodles in a roasted chilli garlic tamarind sauce with peanuts and sprouts, with vegetables, chicken, prawn or tenderloin.

What Is Massaman Curry, and Why It Tastes Closer to Indian Food

Massaman is the Thai curry that feels most familiar to an Indian palate, and that is not an accident. It carries dry spices such as cinnamon, cardamom and clove that the other Thai curries do not use, alongside roasted peanuts and coconut milk.

The ASEAN On The Edge menu describes it as a fusion dish drawing on Thailand, Malaysia and India, which is accurate. Massaman sits where Thai technique met the spice trade, and the result is a rich, mild, slow curry rather than a sharp one. It is the order for a table where somebody is unsure about Thai food, it pairs with Jasmine rice or Malay Roti, and it is the only Thai curry on the menu that also comes with lamb.

Som Tam and the Thai Salad Logic Indian Menus Usually Skip

Som Tam is a pounded green papaya salad, and it is the clearest demonstration of the four-taste balance in a single dish. Unripe papaya provides texture rather than flavour. Lime brings sour, fish sauce brings salt, palm sugar brings sweet, and fresh chilli brings heat. Everything is pounded together rather than tossed, so the papaya bruises and takes the dressing in.

This matters because a Thai salad is a main component of the meal, not a side. Indian menus rarely carry anything structurally equivalent, which is why Som Tam surprises a first-time diner who ordered it expecting a garnish.

The ASEAN On The Edge version uses green papaya and raw mango with lime, chilli, peanuts and coriander, and comes with vegetables, chicken, prawn or crispy tofu. The kitchen also runs a Thai Grilled Tenderloin Salad with roasted chilli, lime and a light fish sauce dressing.

The Four Aromatics That Make Thai Food Taste Thai

Four ingredients do most of the work, and none of them has a real substitute.

Lemongrass. Woody stalks bruised or sliced fine, giving a clean citrus note without acidity. It perfumes the broth rather than flavouring it directly.
Galangal. A rhizome that looks like ginger and is not ginger. Sharper, more piney, slightly medicinal. Swapping ginger in produces a dish that tastes wrong in a way most diners cannot name.
Kaffir lime. The leaf is used more than the fruit. Torn rather than chopped, it releases a floral citrus that sits above the coconut in a curry. The menu also uses the makrut lime name for it.
Thai basil. Anise-scented and sturdier than Italian basil, added late so the leaves wilt rather than cook. It is the basil in Gai Pad Krapow, the minced chicken stir fry served with Jasmine rice and garlic wafers.

Fish sauce sits alongside these as the salt source in most savoury Thai dishes. The menu notes that some non-vegetarian dishes contain fish sauce and asks guests with allergies to check with the server.

Ordering Thai at ASEAN On The Edge: A Table Sequence

ASEAN On The Edge is a Thai and Southeast Asian restaurant drawing on Thailand, Malaysia, Indonesia and Vietnam. This order works for a table of four.

A soup each way. Tom Yum for the table that wants sour and hot, Tom Kha for the one that does not. Ordering both is the fastest way to understand the difference.
One salad. Som Tam, pounded rather than tossed. It resets the palate between the soup and the curry.
One starter from the wok. Thai Corn Cakes with cucumber and peanut relish, or Thai Spicy Paneer, which uses the tom yum roasted chilli paste with kaffir lime and lemongrass.
One curry and one noodle. Green curry if the table wants heat, Massaman if it does not. Add Phad Thai so there is something on the table that is not coconut-based.
Rice, deliberately. Jasmine rice or Malay Roti, because the Thai Curry does not come with it.

Beyond the Thai section, the kitchen's signature dishes include the Burmese Khaoswe and Peranakan Laksa, and Indonesian Nasi Goreng with kecap manis.

ASEAN On The Edge seats up to 30 to 40 guests, and the room is booked whole rather than in sections. Guests seated here can order across all three outlets on the floor, including Ebony and The 13th Floor.

To reserve a table at ASEAN On The Edge, call +91 80 4178 3366.

Frequently Asked Questions

What is the difference between Tom Yum and Tom Kha?

Both use lemongrass, galangal and kaffir lime. Tom Yum is hot and sour with no coconut, so the broth stays thin and sharp, with lime providing the acidity. Tom Kha adds coconut milk, which rounds the sourness down and gives the soup body. Tom Kha is the gentler of the two.

Which Thai curry is the spiciest?

Green curry is usually the hottest, because it is built on fresh green chillies. Red curry uses dried red chillies for a deeper, rounder heat. Yellow curry adds turmeric and dry spices and is generally the mildest. Colour is not a reliable guide to heat, which catches out diners who assume green means mild.

Is Thai food always spicy?

No. Heat is one of four tastes Thai cooking balances, alongside sour, salt and sweet, and several dishes sit low on the heat scale. Tom Kha and Massaman Curry are the mild orders. Ask for heat to be adjusted when you order rather than after the dish arrives.

What is galangal, and can ginger be used instead?

Galangal is a rhizome related to ginger but sharper, more piney and slightly medicinal. It is a defining aromatic in Tom Yum, Tom Kha and Thai curry pastes. Ginger is not a working substitute, and swapping it in produces a dish that tastes noticeably off even to a diner who cannot identify why.

Does the Thai curry at ASEAN On The Edge come with rice?

No. The menu states that the Thai Curry, in red, green or yellow, is not served with rice. Order Jasmine rice or Malay Roti alongside it. Some other dishes, including Gai Pad Krapow, do arrive with Jasmine rice.

Book a Thai Table at ASEAN On The Edge

The soups and curries are easiest to judge side by side, which works better at a table of four or more than at a table of two. If you are bringing a group, tell the kitchen in advance so the order can be paced rather than arriving together.

Send the details through the contact form on the Hotel Ivory Tower website: your date, the number of guests, and any heat or allergy requirements. For a same-day table at ASEAN On The Edge, call +91 80 4178 3366.

Sources

ASEAN On The Edge menu, January 2026 edition, for all dish names, descriptions, aromatics and the note that Thai Curry is not served with rice.