20 Easy Halloween Drinks Recipes to Make

Refrigerate the white grape juice, cranberry juice, and pineapple juice for at least 2 hours before you start, since cold juices mix more smoothly and keep the punch fizzy longer once the soda goes in.

The night before, drop 2-3 frozen berries into each cavity of an ice cube tray, top up with water, and freeze for at least 8 hours until completely solid; these keep the punch cold without watering it down as fast as plain cubes.

Pour 60 ml (4 tbsp) black cherry syrup or grenadine into a small shallow dish, wide enough to dip a glass rim into.

Dip the rim of each glass into the syrup to a depth of about 1 cm (1/2 inch), then immediately press it into a dish of black sanding sugar so it coats evenly all the way round.

Stand the rimmed glasses upright in the fridge for 10 minutes so the syrup tacks up and the sugar sets firmly instead of sliding when you pour the punch in later.

In a large punch bowl, pour in the chilled white grape juice and cranberry juice and stir gently with a large spoon or ladle for about 20 seconds until fully combined.

Pour in 240 ml (1 cup) pineapple juice and stir again; this rounds out the sharpness of the cranberry and helps the purple colour read warmer rather than harsh.

Add the blue food colouring gel one drop at a time, stirring after each drop, then add the red gel the same way until the punch reaches a deep, even purple; start with fewer drops than you think you need, since gel colour deepens as it sits.

Taste a spoonful and add up to another 30 ml (2 tbsp) pineapple juice if it's too tart, or a splash more cranberry if it's too sweet; the base should taste balanced on its own before any soda is added.

Cover the bowl and refrigerate the coloured juice base for at least 30 minutes, or until it's fully cold again, so the soda doesn't go flat the moment it's poured in.

Just before serving, drop in 500 g (about 4 cups) plain ice cubes to bring the punch down to serving temperature quickly without diluting the flavour you've already balanced.

Slowly pour 500 ml (2 cups) chilled lemon-lime soda down the inside edge of the bowl rather than into the centre, so it keeps as much fizz as possible instead of going flat on impact.

Give the punch one or two gentle stirs with a ladle, just enough to combine the soda without knocking all the bubbles out; over-stirring at this stage is the most common reason party punch goes flat too fast.

Add the frozen berry ice cubes on top so they float and slowly release colour and flavour as they melt over the next hour, rather than diluting the punch all at once like plain ice would.

Scatter 12 gummy eyeball candies over the surface so a few land in every ladleful; they float rather than sink, which keeps the effect visible throughout the party.

Float the orange and lime wheels on top of the punch, tucking a few just under the surface and leaving others floating so the bowl looks layered rather than flat.

Tuck 4 fresh mint sprigs among the citrus wheels for a pop of green against the purple, and to add a light fresh scent when the bowl is uncovered.

If using food-safe dry ice for a fog effect, lower one small piece into the centre of the bowl with tongs right as guests arrive, keeping it away from the edges where the ladle will scoop; never touch dry ice with bare hands or let anyone drink liquid still in contact with it.

Ladle the punch into the prepared black-rimmed glasses from Step 5, scooping from below the fog so the dry ice itself stays in the bowl and each glass gets a fair share of berry ice and eyeballs.

Finish each glass with a light drizzle of the remaining black cherry syrup down the inside of the glass so it swirls through the punch, then serve immediately while the fizz and fog are at their best.