Mala Xiang Guo: How Weight-Based Pricing Works

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3–5 minutes

By The Table desk · Last verified 7 October 2026

Mala xiang guo (麻辣香锅, “numbing-spicy fragrant pot”) is a Sichuan-style stir-fry you build yourself: you fill a bowl with raw ingredients, the stall weighs it, then wok-fries everything in mala sauce at the spice level you choose. Most stalls charge per 100g of raw ingredients; a June 2026 Money Bees survey found rates from $1.98 to $3.08 per 100g, with hawker stalls near $2.20 and restaurant chains near $2.88 to $3.08. Expect a minimum spend (often $6 to $7), rice charged separately, and 9% GST at GST-registered outlets. The single biggest bill-raiser is weight: wet, dense items cost more than they look.

Mala is fun, fiery and dangerously easy to overfill. Here is how to keep the tingle and lose the shock at the till.

Quick facts

  • Pricing: by weight of raw ingredients, usually per 100g; some stalls price per item or per category instead.
  • 2026 rates: about $1.98–$3.08 per 100g (Money Bees, June 2026).
  • Typical bowl: 350g to 500g of raw ingredients for one hungry person.
  • Minimum spend: commonly $6–$7.
  • Extras: rice per bowl; GST at registered outlets; sometimes a takeaway box charge.
  • Spice levels: usually no spice, mild (xiao la), medium (zhong la) and very spicy (da la).

The three pricing systems

SystemHow it worksGood forWatch out for
By weightOne rate per 100g for everythingMeat and seafood loversHeavy vegetables and soaked noodles
By categoryVegetables one price per portion, meat another (e.g. $1.20 vs $2.20+)Vegetable loversMany small meat portions add up
By itemEach item priced individually, e.g. $0.50–$3Light eatersPremium items like prawns or beef

A 2023 HungryGoWhere guide shows how varied it gets: one stall at $2.38 per 100g with a $6 minimum, others charging by portion from $1 for vegetables to $2.50 or more for meat. Read the board before you pick up the tongs.

What weighs the most

Heavy for its sizeLight for its size
Potato and lotus root slicesLeafy greens (xiao bai cai, spinach)
Luncheon meatBeansprouts
Fish balls and fish tofuEnoki and other mushrooms
Pre-soaked noodles and glass noodlesTau pok and beancurd skin (dry)
Tofu blocks, frozen tofu with waterThin-sliced meat

Money Bees flags potato slices, fish balls, luncheon meat and soaked noodles as the classic bill-inflaters. Shake off excess water before the bowl goes on the scale.

Worked example

At a hawker stall charging $2.20 per 100g: a 450g bowl costs 4.5 × $2.20 = $9.90. Add rice at, say, $0.80, and you pay $10.70.

At a mall chain charging $2.88 per 100g, plus 9% GST: the same 450g costs $12.96, and with GST $14.13 before rice. Swap 100g of potato for 100g of greens and the weight stays the same; swap it for 30g of mushrooms and you save about $2.02 at the chain rate (70g × $2.88 per 100g).

The rice price and GST status are illustrative; check the stall’s board.

How to order

  1. Check the rate and minimum on the board.
  2. Fill the bowl lightly: greens and beansprouts for bulk, one or two proteins, one carb.
  3. Hand it in for weighing and look at the scale; you can remove items if it is over budget.
  4. Choose your spice: start mild if you are new; the numbing Sichuan pepper builds.
  5. Ask for less oil (“shao you”) if you like; add rice and pay.

The WahLiao Verdict

Treat the scale as your friend: aim for around 350g to 450g a person, build bulk with light greens and mushrooms, and keep heavy items like potato and luncheon meat to a few pieces. Start at mild spice, share a large bowl between two to clear the minimum spend easily, and you will enjoy one of Singapore’s favourite comfort meals without wincing at the bill.

Questions people ask

Is it weighed before or after cooking?

Before. You pay for raw ingredients, so the sauce and oil added in the wok are not weighed.

What is the difference between mala xiang guo and mala tang?

Xiang guo is a dry stir-fry; mala tang is the same idea cooked in a spicy soup. Many stalls offer both.

How spicy is “small spicy”?

It varies by stall. If you are unsure, ask for less than you think, or no spice with a little sauce on the side.

Can two people share one bowl?

Yes, and it is common. Sharing helps you clear the minimum spend without overordering; just agree on the spice level first.

Sources: The Money Bees, June 2026 survey of mala per-100g rates and minimum spends; HungryGoWhere, April 2023 guide to weight and portion pricing. The Table explains; it does not endorse.

Read next: Steamboat and Hotpot: How the Pricing Works, From Soup Base to Sauce Bar · What ++ Means on a Singapore Menu, and How to Work Out the Real Bill · Back to The Table

For what’s worth it this week, with the bill shown, read The WahLiao Week.


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