Hot Rum Drinks: Seven Serves for Cold Nights and Bonfire Night

Every hot drink in the Field Manual that uses rum is below, with the rum each recipe names, how sweet it drinks, what can be done ahead and how it suits a crowd. The first five call for rum in the recipe. The Hot Toddy and the Hot Toffee Apple are written for whisky, and their own recipes name rum as the swap.

Choose by the size of the night. Hot Buttered Rum and the Tom and Jerry are made one mug at a time. The Guy Fawkes Grog and the Spiced Rum Punch come from one pot for ten or twelve. Hot Spiced Cider suits a mixed gathering, because the rum goes into each mug and the pot itself can stay alcohol-free.

Hot Buttered Rum starts with a batter: softened unsalted butter, dark brown sugar, ground cinnamon, ground allspice, a pinch of ground clove and a little vanilla extract, mixed until smooth. A batch made with 250g of butter gives eight drinks at 30g each.

Warm a heatproof mug with hot water for thirty seconds and tip it out. Add one drink’s share of the batter, about 50g or three to four level tablespoons, pour 60ml of dark rum over it, then 150ml of water just off the boil, and stir until the butter has emulsified through the drink. Finish with grated nutmeg and a cinnamon stick.

The batter keeps in the fridge for up to two weeks, and it improves over the first day as the spice works into the fat. Give it fifteen minutes at room temperature before use, or it leaves lumps in the mug. Go lightly on the clove: a pinch deepens the batter, and much more takes over the mug.

The Tom and Jerry is eggnog made hot. Separate an egg. Beat the white to soft peaks, whisk the yolk with 15ml of simple syrup until pale, and fold the two together. Spoon the batter into a warmed mug, add 30ml of cognac and 30ml of dark rum, then pour in steaming whole milk slowly, stirring gently so the batter rises into a foam. Grate nutmeg over the top.

Heat the milk to steaming and no further; boiled milk scalds the egg and the drink turns grainy. Beat the batter shortly before people arrive and keep it cold. It holds for a few hours and then slackens, and a quick whisk brings it back. The milk does not cook the egg through, so use British Lion eggs, which the Food Standards Agency advises are safe to eat raw or lightly cooked.

The Guy Fawkes Grog is our Bonfire Night pot for about twelve. Dissolve 150ml of honey in a litre of hot water first, stirring until no streaks remain, because honey will not disperse into cold spirit. Then add 500ml of dark rum, 300ml of butterscotch liqueur and 150ml of fresh lemon juice. Keep it warm without letting it boil, and ladle it into mugs with a cinnamon stick in each.

It drinks sweet, close to bonfire toffee, so it suits the second half of the evening. The name borrows the Royal Navy’s grog, rum cut with water, a daily ration that ended on Black Tot Day in 1970. The honey and butterscotch are modern.

The Spiced Rum Punch serves about ten: 500ml of spiced rum, 750ml of apple juice, cloudy for preference, 500ml of orange juice, 100ml of fresh lemon juice and 100ml of honey, with cinnamon sticks, star anise and three or four cloves. Heat it gently until the honey dissolves, keep it well below the boil, and serve it from a punch bowl with orange wheels and cinnamon sticks. Refrigerated overnight and poured over ice, the same recipe makes the cold version.

Expedition Spiced Rum is a spiced rum, so it is the right bottle for this one. At ten cups, each holds about 50ml of rum, a double measure, so small punch cups make the pot go further.

The Hot Spiced Cider serves eight. Heat 1.2 litres of apple cider with two cinnamon sticks, six whole cloves, two star anise, a few strips of orange peel and 50ml of maple syrup for twenty minutes without letting it boil, then keep it on the lowest setting. Ladle 150ml into each mug and add 50ml of dark rum or bourbon at the pour, or leave it unspiked. Made with cloudy pressed apple juice, the base has no alcohol in it, so one pot serves drivers, children and everyone else.

Dark rum pushes the cider toward treacle and parkin; bourbon pushes it toward caramel. Set both bottles beside the pot.

Every pot follows the same rule. The surface should steam and never bubble. A slow cooker on low, or the smallest ring with an occasional stir, holds it for the evening. Use whole spices, because ground spice clouds the pot and turns it bitter by the second hour. Taste as it stands: the lemon fades first.

The Hot Toddy is written for Scotch: 60ml of Scotch, 15ml of honey syrup made two parts honey to one of warm water, 15ml of fresh lemon juice and 120ml of hot water. Warm the glass, stir the syrup, lemon and water together, then add the spirit last and stir once more. Its recipe names dark rum as a swap that works, so 60ml of dark rum takes the place of the Scotch on the same build.

The Hot Toffee Apple is written for bourbon: 50ml of bourbon and 15ml of caramel syrup in a heatproof mug, with 150ml of apple cider, warmed below the boil, poured over and stirred gently. A cinnamon stick does the stirring. Its recipe names spiced rum as a swap, which deepens the baking spice for a colder night. Heat only the cider, so the spirit never goes near the stove.

Water for a single drink should be just off the boil. Let the kettle stand for thirty seconds, to around 90 to 95 degrees. Boiling water drives off the rum’s aromatics, so the mug smells of alcohol and tastes thin.

Warm the mug first with hot water and tip it out. A cold mug takes the heat straight out of the drink.

Add the rum as late as the recipe allows: last into the toddy, into each mug of the cider, under the hot cider in the toffee apple. In a pot, keep the heat low enough that the surface steams and never bubbles.

Heat does not take the alcohol out. In tests published by the US Department of Agriculture, alcohol stirred into a hot liquid and taken off the heat kept about 85% of its strength. Simmering for fifteen minutes still left about 40%, and it took two and a half hours to fall to 5%. Long before that point the drink would be ruined. A hot rum drink carries as much alcohol as a cold one, so count it the same way, and do not drive on it.

Use glass made for heat. An Irish coffee mug is heat-resistant glass on a short stem with a handle, holding around 200ml, and it is the glass most of these recipes call for. A thin glass not made for heat can crack when the hot water goes in. For a pot, a punch ladle keeps anyone from pouring straight from the pan. Grate nutmeg fresh with a nutmeg grater; ready-ground nutmeg has lost most of its smell.

Measure the rum with a jigger, even into a pot. 50ml of a 40% ABV rum is two UK units, and a ladled cup of punch is easy to lose count of.

Most of these drinks call for dark rum, and they want a full-bodied one. Butter, honey or milk flatten a thin rum, and the drink tastes of sugar. The Hot Buttered Rum recipe says as much: a thin or neutral rum gives a flat result.

Spiced rum is a different thing. Its vanilla and baking spice are already in the bottle, which suits a punch built on apple, orange and honey. Dark rum vs spiced rum sets out the difference in full.

Expedition Spiced Rum is a spiced rum, with vanilla, cinnamon, clove and orange peel in its flavour, so it belongs in the Spiced Rum Punch, which calls for one. It is not a stand-in for the dark rum the other recipes ask for.

None of the hot recipes calls for an aged rum. Heat, sugar and spice cover the detail an older rum is bought for, so keep that bottle for a glass beside the fire.

Bonfire Night is cold, dark and outdoors, and nobody wants to mix a drink with a sparkler in one hand. Make one pot before the display: the Spiced Rum Punch to start, the Guy Fawkes Grog for a sweeter finish, or the Hot Spiced Cider when children and drivers are in the garden too. Bonfire Night drinks covers the rest of the evening, cold serves included.

Keep the slow cooker on a table away from the fire and the fireworks, with any extension lead taped down. A vacuum flask, warmed first with hot water, carries a batch to a public display. Outdoors, serve in metal or paper cups; glass breaks underfoot in the dark.

Keep one adult sober for the fire and the fireworks. Serve the drinks warm rather than scalding, and keep mugs and the pot out of children’s reach: a hot drink can still burn a young child’s skin half an hour after it was made. If one pot is alcohol-free, give it its own ladle and a label.

The same drinks carry on through the winter. Winter cocktails covers the cold drinks of the season, and Christmas drinks plans the day itself.

The alcohol figures come from the USDA Table of Nutrient Retention Factors, 2007 release, which draws on the alcohol retention study by Augustin and colleagues in the Journal of the American Dietetic Association, 1992.

The scald figure comes from the SafeTea campaign run by the Children’s Burns Research Centre in Bristol in 2019. The advice on British Lion eggs is the Food Standards Agency’s, from 2017.