Butter Chicken vs Chicken Tikka Masala

Butter chicken is the milder, sweeter of the two: tandoori chicken in a sauce of tomato, butter and cream. Chicken tikka masala is the spicier one, the same tandoor-fired tikka in a heavier onion-tomato masala. Butter chicken was invented in Delhi. Tikka masala, most likely, in Britain.

That is the short answer, and it is the one most people came for. The longer answer involves a Delhi restaurateur with a stock problem, a Glasgow chef with a complaining customer, and seventy years of argument over who owns what.

Delhi, and a problem with leftovers

Murgh makhani — butter chicken — comes from Moti Mahal in Delhi, some time around the 1950s. The restaurant had arrived with its owners from Peshawar after Partition, and it built its name on the tandoor: chicken marinated in yogurt and spice, skewered, and fired in a clay oven hot enough to cook it through in minutes.

The tandoor’s great virtue is also its problem. Chicken cooked that fast dries out just as fast, and at the end of a service Kundan Lal Gujral’s kitchen was left with skewers of tandoori chicken stiffening on the pass. The fix was a sauce: tomatoes, butter, cream, a restrained hand with the spices, and the dry chicken warmed through in it until it came back to life.

That is the entire invention, and it is a thrifty one. Butter chicken is a leftovers dish that got promoted. Its gentleness is not an accident either — the sauce exists to rescue the meat rather than to compete with it, which is why butter chicken runs sweet-edged and rich and almost never hot.

The same kitchen is credited with dal makhani, which is the identical trick performed on lentils: black daal, tomato, butter, cream and a great deal of time. Once the pattern is visible, a surprising amount of North Indian restaurant cooking looks like variations on one rescue operation, carried out with whatever the tandoor left behind.

Glasgow, allegedly

Chicken tikka masala has no such paper trail, which is exactly why people fight about it.

The most repeated account puts it in Glasgow in the 1970s, at the Shish Mahal, where the late Ali Ahmed Aslam is said to have improvised a sauce from tomato soup, cream and spices for a customer who complained that his chicken tikka was too dry. The story is good enough that a Scottish MP once tabled a motion in Parliament asking for the dish to be recognised as a Glaswegian invention, with protected status attached.

Food historians are markedly less enthusiastic. Chicken in a spiced tomato gravy is not a novel idea anywhere in the subcontinent, and versions of it existed in Punjab long before any curry house opened in Scotland. Others have pointed out how neatly the Glasgow story fits a national appetite for owning the dish, and how little documentation supports it.

What can be said fairly is this. The dish as Britain knows it was standardised in British curry houses, largely by Bangladeshi and Pakistani cooks, and it went on to become the most ordered dish in the country. Whether it was invented there or merely adapted there is genuinely unresolved, and anybody who tells you the question is settled is picking a side.

What actually differs in the pot

Set the origin stories aside and the difference comes down to sauce.

Both dishes begin the same way. Chicken tikka is marinated in yogurt and spices and fired in the tandoor until the edges catch. That char is not incidental — it is the flavour the whole dish is built around, and it is the reason neither version works with chicken that has been poached in a pan.

Butter chicken’s sauce, makhani, is tomato, butter and cream, with the spicing kept deliberately quiet: a little garam masala, kasoori methi crushed in at the end, sometimes a touch of sugar to round the tomato out. It is smooth, and it leans sweet.

Tikka masala’s sauce is built on onion as well as tomato and carries considerably more spice — cumin, coriander, paprika or Kashmiri chilli for colour, a heavier hand with the garam masala. It is looser, oranger, more savoury, and it will take a level of heat that would ruin a makhani.

In practice, kitchens borrow from each other constantly. Plenty of British restaurants serve a tikka masala that is really butter chicken with more chilli in it, and plenty of Indian restaurants sweeten a makhani until it sits closer to dessert than to dinner. The two have been converging for fifty years.

There are other dishes lurking in the same family, incidentally. Chicken bhuna, chicken karahi and half the menu staples of a British high street share that onion-tomato foundation. What separates them is the ratio of liquid to fried aromatics, and how long the masala is worked before anything else is allowed to join it.

A note on the colour

One more difference is worth knowing, because it explains a great deal of bad tikka masala: the colour. The alarming orange-red that many British and American versions arrive in has nothing to do with spice. It comes from food colouring, added because customers came to expect it, and it tells you nothing whatsoever about how the dish will taste.

Kashmiri chilli does the same job honestly. It is grown for colour rather than for heat, which is why a properly made tikka masala can look fierce and eat gently, and why a dish that arrives looking pale is not necessarily underspiced.

The name problem

There is a reason this question gets asked so often, and it is not ignorance. The two names have been used interchangeably on menus for decades, by kitchens making one dish and calling it whichever the neighbourhood recognised. In much of Britain, ‘butter chicken’ barely appeared on a menu until the 2000s. In much of India, ‘chicken tikka masala’ still reads as an import. The words travelled at different speeds in different directions.

So a diner comparing two menus is often not comparing two dishes at all, but two vocabularies. Worth knowing before anybody starts an argument about it at the table.

Which is why ours is called both

We took the honest route and named ours after what it actually is: Butter Chicken Tikka Masala.

The chicken is marinated and fired in the tandoor. The sauce is a tikka-masala base — tomato with a full spread of spice behind it, rather than tomato with cream in front of it — and it has been reducing since the afternoon. Six hours, most days. Butter and cream go in at the end, off the heat, which is the makhani half of the name doing its work.

The reduction is the part that cannot be shortcut. A tomato sauce cooked for twenty minutes tastes like tomatoes with spices in them. The same sauce six hours later has stopped tasting of tomato altogether and started tasting of itself: rounder, darker, sweet without anybody having added sugar. There is a longer account of how the dish is built on its own page.

As for which is better — it is the wrong question, and it is usually asked by people who have only met the pale, sweet, cream-thickened version of either. The right question is whether the chicken saw a tandoor, and whether anybody was willing to give the sauce an afternoon. Get those two right and the name on the menu stops mattering very much.