How to Make Rhode Island Coffee Milk, the Official State Drink
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Walk into a Rhode Island diner, order a coffee milk, and you get something that looks like chocolate milk but tastes like a sweet, cold café au lait. If you want to know how to make Rhode Island coffee milk, the formula is simple: stir sweet coffee syrup into cold milk, about 2 tablespoons per cup. The trick for everyone outside New England is the syrup, and you can make a good one at home in about 20 minutes.
Below you will find the recipe card, the story of how a small state adopted it as its official drink, and the variations locals swear by.
In this article
- What is coffee milk?
- How coffee milk became the state drink
- How to make Rhode Island coffee milk
- Variations: cabinet, iced and decaf
- FAQ
What is coffee milk?
Coffee milk is cold milk flavored with coffee syrup, a thick, sweetened coffee concentrate. It is made exactly like chocolate milk, just with coffee syrup instead of chocolate syrup. The result is mild, sweet and milky, with far less coffee intensity than a latte.
Three things set it apart from drinks you may already know:
| Drink | Coffee part | Sweetness | Served |
|---|---|---|---|
| Coffee milk | Coffee syrup (sweetened concentrate) | Sweet, built into the syrup | Cold, in a glass |
| Iced latte | Espresso | Unsweetened unless you add syrup | Over ice |
| Café au lait | Brewed coffee | Usually unsweetened | Hot, in a bowl or cup |
| Coffee cabinet | Coffee syrup plus coffee ice cream | Very sweet | Blended, like a milkshake |
How coffee milk became the state drink
Immigrant roots
Nobody knows exactly who poured the first glass. Several accounts link it to Providence’s Italian community: tens of thousands of Italian immigrants arrived in the city in the late 1800s and early 1900s, bringing a habit of sweet coffee with milk. Over the following decades, diners and soda fountains turned that habit into a cold drink, and by the 1930s pharmacy lunch counters were serving it to children and teenagers.
The syrup makers
- 1926: The earliest documented bottled coffee syrup, sold under the Arabian brand by D. Abelsen & Son in Cumberland, Rhode Island.
- 1930s: Silmo Packing Company in New Bedford, Massachusetts (1932), and Autocrat in Rhode Island start producing coffee syrup.
- 1938: Eclipse, from Warwick, launches its version and becomes Autocrat’s great rival.
- 1990s: Autocrat buys the Eclipse and Coffee Time brands and comes to dominate the market. It is still the bottle most Rhode Islanders reach for.
1993: coffee milk beats lemonade
In 1993, the Rhode Island General Assembly chose an official state drink. The finalists were coffee milk and Del’s frozen lemonade, another local institution. Coffee milk won, and the designation became official on July 29, 1993.
How to make Rhode Island coffee milk
If you can buy a bottle of coffee syrup, skip to Part 2. If not, homemade syrup is easy and lets you choose the coffee and the sweetness.
Part 1: Homemade coffee syrup (makes about 1 cup / 240 ml)
Ingredients
- 1/2 cup (about 40 g) medium-coarse ground coffee
- 1 1/2 cups (360 ml) water
- 1 cup (200 g) granulated sugar
- Optional: a pinch of salt and 1/4 tsp vanilla extract
Steps
- Bring the water to a boil, take it off the heat for 30 seconds, then pour it over the ground coffee in a French press or heatproof jug.
- Steep for 5 minutes, then strain through a paper filter. You should have a little over 1 cup (about 270 ml) of very strong coffee.
- Pour the coffee into a small saucepan with the sugar and salt. Stir over medium heat until the sugar dissolves.
- Simmer gently, without boiling hard, for 8–12 minutes until the syrup coats a spoon. It thickens more as it cools.
- Cool, stir in the vanilla, and store in a clean bottle in the fridge. Use within about 2 weeks.
Shortcut: Replace steps 1 and 2 with 1 cup (240 ml) of cold brew concentrate. Our coffee concentrate recipe explains the method.
Part 2: The glass of coffee milk
| Serving | Cold milk | Coffee syrup |
|---|---|---|
| Small glass | 1 cup (240 ml) | 1 1/2–2 tbsp (22–30 ml) |
| Tall glass | 1 1/2 cups (360 ml) | 2 1/2–3 tbsp (37–45 ml) |
| Pitcher for 4 | 4 cups (960 ml) | 1/2 cup (120 ml) |
- Pour the syrup into the glass first.
- Add a splash of milk and stir to dissolve the syrup, then fill with the rest of the milk.
- Taste and add syrup by the teaspoon. Locals like it sweet, but you decide.
Tips for a better glass
- Use whole milk for the classic diner texture. Lower-fat milk works but tastes thinner.
- Choose a smooth, chocolatey coffee for the syrup. Bright, fruity coffees can turn sour when reduced.
- Do not boil the syrup hard. Overcooking caramelizes the sugar and adds a burnt edge.
Variations: cabinet, iced and decaf
Coffee cabinet
In Rhode Island and southeastern Massachusetts, a milkshake is called a cabinet. Blend 2 scoops of coffee ice cream, 3/4 cup (180 ml) cold milk and 2 tablespoons (30 ml) coffee syrup until thick. For more shake ideas, see our coffee milkshake recipe.
Dairy-free coffee milk
Oat milk is the closest match: it is naturally slightly sweet and creamy. Barista-style oat or soy drinks hold up best. Almond milk works but tastes thinner.
Lighter version
Halve the sugar in the syrup and simmer it a little longer, or use 1 tablespoon of full-sugar syrup per cup of milk and add a few drops of vanilla to keep it tasting sweet.
Decaf coffee milk for kids
Coffee milk has long been a children’s drink in Rhode Island, but syrup made from regular coffee does contain caffeine. The American Academy of Pediatrics discourages caffeine for children and teens, so for younger drinkers make the syrup with decaf. Read more in our article on whether kids can drink coffee.
Which coffee to use for your syrup
For the classic smooth, cocoa-like flavor, a dark roast works best: our French Roast brings bittersweet chocolate and low acidity. For the decaf version, Peru Decaf is caramel-sweet and smooth. Want a shortcut? Cold Brew Coffee is coarse ground for concentrate, which you can turn straight into syrup. And for a vanilla twist with no extra sugar, brew your syrup with French Vanilla.
Coffee milk FAQ
Is coffee milk the same as iced coffee?
No. Iced coffee is coffee served cold, sometimes with milk. Coffee milk is mostly milk, flavored with a sweet syrup, so it tastes much milder.
What does coffee milk taste like?
Like a sweet, cold, milky coffee with notes of caramel. Many people compare it to melted coffee ice cream.
How long does homemade coffee syrup last?
In a clean, closed bottle in the fridge, plan on about 2 weeks. Throw it out if it smells off or grows mold.
Does coffee milk have caffeine?
Yes, unless the syrup is made from decaf. The amount depends on how much syrup you use and how strong it is, and it is usually less than a cup of brewed coffee.
Sources
- Coffee milk, Wikipedia (history, syrup brands, 1993 designation).
- Autocrat, LLC, Wikipedia.
- Coffee Milk: A Living Piece of Rhode Island Drink Culture, Imbibe Magazine.
- Spilling the Beans: How Much Caffeine Is Too Much?, US Food and Drug Administration.
Facts checked in October 2026.
This article is for general information only and is not medical advice. If you have a health condition, are pregnant or take medication, ask your doctor before changing your caffeine intake.
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