Madras Curry Powder: What’s in It, How Hot It Is, and How to Use It

Madras curry powder is curry powder with chile added for heat, sold under the old name of the city now called Chennai. Like curry powder in general, it grew out of British demand for Indian flavors, not out of home cooking in Madras itself, and its reputation for heat goes back to 19th-century marketing. There’s still no fixed recipe: commercial blends start from turmeric, coriander and cumin and add red chile, with fenugreek, mustard seed and warm spices in varying amounts. Below: what goes into it, how hot it is, and how to buy, use and store it.

At a glance

Name and history

Chennai used to be called Madras. Britannica says curry powder as a product was adapted by British settlers in India, while in traditional Indian cooking the spice mixtures are called masala and made at home.⁴ Madras curry powder comes from that British line.

Historian Julia Fine, writing for the spice company Diaspora Co., gives the fullest account we found. Madras was home to one of the earliest English trading posts in India, and early on there were lots of kinds of curry powder. One English cookbook of the period has recipes for Delhi, Madras and Bengal curry powders. Ads for “Genuine Madras Curry Powder” multiplied, and Madras curry powder was often sold as spicier than the Bengal and Bombay styles. Fine describes the 19th-century recipes as heavy on turmeric and chili or cayenne.³

ChefShop, which sells Sun Brand Madras Curry Powder, says the brand was established in 1876 for export to England.⁵ That date comes from the retailer, and we couldn’t check it against an independent source.

You’ll often read that the earliest Madras curry powder was sold at the Oriental Depot in Leicester Square in the mid-19th century. None of the sources we could open back that up.

What is in it

There’s no standard for Madras curry powder. The USDA’s purchase specification for curry powder says it should include, but isn’t limited to, turmeric, coriander, fenugreek, cinnamon, cumin, black pepper, ginger and cardamom, and it names no chile.² Madras blends start from the same pool and add heat:

ChefShop’s listing for Sun Brand says there are many variations of the ingredients and proportions, and it doesn’t print the brand’s recipe.⁵ Atlas Obscura makes the same point about curry powder in general: there’s never been a set combination of spices.⁶

How hot is it?

The heat comes from the red chile, by way of capsaicinoids, the compounds that make chile peppers hot. How much heat you get from a given jar depends entirely on how much chile the maker uses, and which one. We didn’t find a published heat measurement of Madras curry powders. World Spice Merchants rates its own blend 2 on a scale of 5.¹ Its reputation for heat goes back to 19th-century marketing.³

Flavor and the compounds behind it

Madras curry powder tastes earthy and warm, with a bitter edge from fenugreek and turmeric and a chile bite at the finish. The compounds belong to the individual spices:

How Madras curry powder is used

Use it anywhere you’d use curry powder and want more heat: meat, chicken and vegetable curries, dal, soups, and dry rubs for grilled meat. The heat varies by brand, so start with less than the recipe calls for and add more after tasting. A cooling side like yogurt raita is a classic partner.

Technique

Ground spices added straight into liquid can taste bland and musty, so America’s Test Kitchen recommends blooming them in fat first. It takes anywhere from 30 seconds to several minutes, and ground spices burn fairly quickly.¹³ See cooking with curry powder, and if a dish has gone over, too much curry powder.

Buying and quality

Check where chile shows up in the ingredient list. As a rule of thumb, the higher up it is, the hotter the blend. A good blend should be evenly colored and free-flowing, without layers or lumps, which is what the USDA specification asks of curry powder. The USDA also caps moisture at 9.0% and total ash at 7.2% for curry powder bought under its specification.²

Storage

No regulator or standards body we found gives a shelf life for Madras curry powder. Keep it sealed, away from heat and light. If it smells faint when you rub a pinch between your fingers, it’s faded.

Safety

Lead in spices. A New York City health department review of 1,496 spice samples from 41 countries, collected from 2008 to 2017, found detectable lead in more than half and above 2 parts per million in more than 30%, with higher average levels in spices bought abroad.¹⁴ The abstract doesn’t break the results out by blend.

Turmeric adulteration. Turmeric, which gives the blend its color, has a documented problem with lead chromate, a yellow pigment added to brighten the color. A 2026 study of 503 turmeric samples from 34 cities in eastern India found 30% above India’s 10 µg/g lead limit.¹⁵ See turmeric.

Health claims

NCCIH, part of the National Institutes of Health, says there isn’t enough evidence to conclude that turmeric or curcumin is beneficial for any health purpose.⁸ For fenugreek, NCCIH says some research suggests it may help lower blood sugar in people with type 2 diabetes, but many of those studies weren’t high quality.¹⁶ Neither finding applies to the small amounts in a spoonful of curry powder, and we’re not making any health claim for the blend. We couldn’t trace claims that it lowers cholesterol, or that its coriander removes lead and mercury from the body, to any credible source.

Substitutes and comparisons

• Madras curry powder substitutes
• Madras curry powder vs. curry powder (see also curry powder and is curry powder spicy?)
• Vindaloo vs. Madras curry powder (see also vindaloo curry powder)

Other regional curry powders: Jamaican, Japanese and Malaysian. The individual spices: turmeric, coriander, cumin, fenugreek, brown mustard seeds, black pepper, cayenne pepper, cinnamon, cardamom and ginger; see also curry spices.