Rasmalai — soft chhena discs soaked in saffron and cardamom milk

i. Origin & history

The name combines ras, juice or syrup, and malai, cream — a fair description of chhena dumplings soaking in rich milk. Rasmalai belongs to the family of chhena sweets developed by the confectioners of Bengal, alongside rasgulla and sandesh, and is in effect a rasgulla given a second, richer bath.

Its precise origin is not well documented. The Kolkata confectioners K.C. Das, founded by Krishna Chandra Das, son of the rasgulla pioneer Nobin Chandra Das, have said that their family created rasmalai in the early twentieth century, and their claim is widely repeated. In Bangladesh, the town of Comilla (Cumilla) has long been famous for its rasmalai, which is made with small balls of chhena in a dense, caramel-coloured reduced milk, and many Bangladeshis regard it as the original. Both traditions are well established, and neither origin story can be settled with certainty.

From Bengal, rasmalai spread across the subcontinent. In North India and Pakistan it is a fixture of wedding buffets and festive sweet boxes, and it is often made larger and richer, with saffron-yellow milk and plenty of nuts. Sweet shops in Delhi, Lahore and Karachi are famous for their versions, and it has become one of the subcontinent's most widely recognised desserts abroad, available in Indian and Pakistani restaurants worldwide.

The dessert is related to other milk-and-chhena sweets of the region, such as rajbhog and chamcham, and its rich, reduced-milk sauce is a cousin of the rabri used on shahi tukda.

ii. Why the discs are cooked in syrup before the milk

Rasmalai has two components, cooked separately: chhena discs and the thickened milk, often called ras or rabri.

The chhena discs are made exactly like rasgulla: fresh chhena is kneaded until completely smooth, shaped into balls, flattened slightly and boiled in a thin sugar syrup. The vigorous boiling turns water inside the chhena into steam, which puffs the protein network and makes the discs swell, light and spongy. A thin syrup is essential, as a thick syrup would harden the outside and stop them swelling. Flattening them helps them cook evenly and absorb the milk better.

After cooking, the discs are gently squeezed to remove some of the syrup. This step is easily overlooked but important: a squeezed disc acts like a sponge, readily soaking up the creamy milk. Unsqueezed, the discs remain full of syrup and dilute the milk, and the dessert tastes thin and overly sweet.

The milk is reduced by simmering to about half its volume, concentrating its fat, protein and lactose and giving it a rich, creamy body and a light caramel note. Sugar, saffron and cardamom are added, and the discs are left to soak for at least four hours, ideally overnight, in the fridge, absorbing the milk and becoming creamy right through.

iii. Ingredients

Makes 8 servings · scroll the side panel to adjust

• 1000 ml full-fat cow's milk, for the chhena
• 2 tbsp lemon juice, mixed with 2 tbsp water
• 1 tsp cornflour (optional)
• 250 g sugar, for the syrup
• 1200 ml water, for the syrup
• 1000 ml full-fat milk, for the rasmalai milk
• 80 g sugar, for the milk
• 15 saffron threads, soaked in 1 tbsp warm milk
• ½ tsp ground green cardamom
• 2 tbsp pistachios, slivered
• 2 tbsp almonds, slivered

Use full-fat cow's milk for the chhena; it gives the softest result. Lemon juice curdles the milk gently; rinse the chhena well afterwards. A teaspoon of cornflour helps bind the chhena if it is slightly soft. The rasmalai milk can be enriched with a few spoonfuls of condensed milk or khoya to speed up thickening. Saffron gives the milk its golden colour and fragrance; some cooks add a drop of rose or kewra water.

iv. Method

1. Make the rasmalai milk first: bring 1 litre of milk to a boil in a wide, heavy pan, then simmer for 30–40 minutes, stirring often and scraping the sides, until reduced by about half. Add 80 g sugar, the saffron milk and cardamom, simmer for 2 minutes and set aside to cool.
2. Make the chhena: boil the other litre of milk, turn off the heat and wait 1 minute, then add the diluted lemon juice gradually until the milk separates into curds and greenish whey. Drain through muslin, rinse with cold water, squeeze gently and hang for 30 minutes.
3. Knead the chhena with the cornflour, if using, for 8–10 minutes until completely smooth. Divide into 16 portions, roll into crack-free balls and flatten each gently into a disc about 4 cm across.
4. Bring the sugar and water for the syrup to a rolling boil in a wide pan. Add the discs in a single layer, cover and boil vigorously for 10–12 minutes, adding a splash of hot water if the syrup thickens. They will roughly double in size.
5. Turn off the heat and leave them in the syrup for 10 minutes. Lift them out one by one and gently press each between your palms or two spoons to squeeze out most of the syrup, without breaking them.
6. Slip the squeezed discs into the cooled, thickened milk. Cover and chill for at least 4 hours, ideally overnight.
7. Serve cold, two discs per person with plenty of milk, scattered with pistachios and almonds.

v. Tips & common mistakes

• Knead the chhena until smooth. Grainy chhena makes discs that crack and fall apart.
• Keep the syrup thin and boiling hard. This is what makes the discs swell and turn spongy.
• Squeeze the discs gently. Removing the syrup lets them absorb the milk; squeeze too hard and they break.
• Reduce the milk properly. Thin milk gives a watery rasmalai; reduce it by about half.
• Add the discs to cool milk. Hot milk can make the discs soften too much and break up.
• Soak them long enough. At least four hours lets the milk penetrate to the centre.

vi. Variations

Comilla rasmalai from Bangladesh uses small chhena balls in dense, caramel-coloured reduced milk. Kesar rasmalai is rich with saffron. Mango rasmalai adds mango purée to the milk. Rasmalai with bread is a quick home version using bread rounds, and instant rasmalai uses milk powder discs. Modern bakers make rasmalai cake, rasmalai tres leches and rasmalai cheesecake.

Related sweets on DessertCat include rasgulla, sandesh and Odisha's chhena poda, all made with chhena, and shahi tukda, served with rabri. For another dessert built on slowly reduced milk, compare Latin America's dulce de leche.

vii. Serving & storage

Rasmalai is served chilled, in small bowls, two or three discs per person with plenty of the saffron milk. It is the classic finish to a wedding or festival feast and is particularly refreshing in hot weather.

It keeps for up to three days in the fridge in a covered container. The discs soften further as they soak. Rasmalai does not freeze well, as the chhena becomes grainy and the milk separates.

ix. More from Indian & South Asian

• Rasgulla — spongy chhena balls in syrup
• Sandesh — Bengali chhena fudge
• Chhena Poda — Odisha's baked cheese dessert
• Shahi Tukda — fried bread in rabri
• Phirni — chilled ground-rice pudding
• Mishti Doi — Bengali sweet yoghurt