Mango and Chilli: A South Indian Pairing Behind Our Margarita

Mango and green chilli have been appearing together in South Indian kitchens for centuries, long before either ingredient had any connection to a cocktail glass.

It is a pairing that developed out of necessity as much as flavour, since both ingredients grow abundantly across South India and have long been used to balance richness, cut through heat, and add brightness to a dish. The mango chilli margarita takes that same pairing and places it somewhere new, while keeping its logic firmly intact.

A Pairing Rooted in South India

Mango holds a particular place in South Indian food culture. According to the Royal Botanic Gardens, Kew, the mango is believed to have originated in the region that includes South Asia, where it has been cultivated for thousands of years. Across South India, mango appears in many different forms throughout its lifecycle, from the sharp, sour fruit used when unripe to the sweet, fragrant fruit prized once it matures. This range is part of why mango works in so many contexts, since unripe mango brings acidity in a similar way to lime, while ripe mango brings the kind of rounded sweetness that balances heat.

Green chilli plays an equally important role, and not only as a source of heat. In South Indian cooking, green chilli is often used fresh, its flavour closer to grassy and slightly sharp than simply spicy, with the heat building gradually rather than arriving all at once. The Food Standards Agency notes that the compound responsible for this heat, capsaicin, triggers the same receptors in the mouth that respond to temperature, which is part of why chilli can make a drink feel more refreshing rather than less, particularly in warmer climates where this pairing has long been popular.

Why Smoke Changes Everything

Charring or smoking chillies briefly over an open flame is a technique used across South India, often as a quick way to soften a chilli’s rawness and bring out a deeper flavour before it goes into a dish. The same applies here. Holding green chilli over a flame for a matter of seconds changes its character entirely, softening the sharper edges and introducing smoky, slightly sweet notes that were not there before.

When that smoked chilli is infused into tequila, those new flavours carry through into the spirit itself. The tequila takes on a gentle smokiness alongside the chilli’s vegetal heat, creating something that tastes far more complex than either ingredient alone. This is the foundation of the mango chilli margarita, and the part of the recipe most worth taking time over.

Building the Mango Chilli Margarita

Once the smoked chilli tequila is ready, the rest of the drink is built around it with the same logic that governs the pairing in South Indian cooking more broadly: balance.

Fresh mango puree brings sweetness and body, lime juice brings acidity, and a small amount of triple sec adds sweetness and depth without overwhelming the other flavours. A pinch of salt in the shaker does a quiet but important job here too, since salt is known to suppress bitterness and round out sweetness, allowing the mango and chilli to come through more clearly.

The rim finishes the drink in the same spirit. Salt flakes mixed with chilli powder echo the South Indian habit of finishing a dish with a final touch of chilli, adding a small but noticeable layer of heat to the very first sip, before the mango and smoked chilli tequila take over underneath.

The result is a drink that moves through several stages as you drink it. The chilli salt rim arrives first, followed by the brightness of mango and lime, and finally the smoky warmth of the chilli infused tequila underneath. Few cocktails offer that kind of layering, and it is a direct result of bringing South Indian flavour pairing into a format that was never designed with these ingredients in mind.

A Drink That Reflects a Wider Approach

At Madurai, the mango chilli margarita is part of a broader approach to food and drink that draws on the ingredients, flavours and traditions of South India, reinterpreted for a Glasgow setting. Mango and green chilli are two ingredients with deep roots in South Indian cooking, and this drink is one example of how those roots can extend beyond the plate.

Try It at Home

This is a drink that can easily be made at home, and the smoked green chilli tequila is worth making in batches, since it keeps well in a sealed bottle and can be used again.

Smoked Green Chilli Tequila

Ingredients

Method

Hold each chilli half over an open flame, such as a gas hob, for 5 to 10 seconds per side, until the skin blisters and becomes fragrant. Place the chillies in a clean glass jar, pour over the tequila, seal, and leave to infuse for 24 to 48 hours, tasting periodically. Strain out the chillies before use.

Mango Chilli Margarita

Ingredients

Method

Rim a glass with lime juice and dip into the salt and chilli powder mix. Shake all other ingredients hard with ice for 10 to 15 seconds, then strain over fresh ice. Garnish with a lime wheel and a slice of green chilli.

A Familiar Drink With an Unfamiliar Story

The mango chilli margarita is a reminder that some of the most interesting flavour combinations come from looking at familiar formats through a different lens. Mango and green chilli have shaped South Indian cooking for generations, and this drink simply gives that pairing a new place to live.