Elixir Cold Brew Recipe for a Smooth, Steeped Coffee

This elixir cold brew is a coffee concentrate steeped slowly with cardamom and cinnamon, then rounded out with vanilla and maple syrup. The name describes this aromatic, spiced style rather than a single traditional formula; dilute it with cold water or milk and serve it over ice for an easy make-ahead drink.

Ingredients

1 cup (85 g) medium- or dark-roast coffee beans, coarsely ground
4 cups (946 ml) cold filtered water, for steeping
4 green cardamom pods (about 1 g), lightly cracked
1 cinnamon stick (about 2.5 g)
2 tablespoons (30 ml) pure maple syrup
1 teaspoon (5 ml) vanilla extract
3 cups (710 ml) cold water, for diluting the strained concentrate
4 cups (about 560 g) ice, for serving, or as needed
Up to 1 cup (240 ml) milk or an unsweetened plant-based alternative, optional

Instructions

Grind and measure the coffee. If starting with whole beans, grind them coarsely until the grounds look similar in size to raw sugar. A coarse grind is easier to filter and makes it less likely that the finished coffee will taste dusty or overly bitter. Measure 1 cup (85 g) of grounds. If using pre-ground coffee, choose a coarse grind rather than espresso or fine drip coffee.
Crack the cardamom and combine. Press each cardamom pod gently with the flat side of a knife or the bottom of a small pan, just enough to split the pod and expose the seeds. Put the coffee, cracked pods, and cinnamon stick in a clean 1½- to 2-quart (1.4- to 1.9-liter) jar or other covered container. Pour in 4 cups (946 ml) cold water. Stir slowly for about 2 minutes, making sure all the grounds are wet. Some grounds may float at first; that is normal.
Cover and steep in the refrigerator. Close the container and refrigerate it for 14 hours. This slow extraction gives the coffee time to develop flavor without using heat. Avoid leaving it on the counter: a steady refrigerator temperature makes the steep predictable and keeps the batch chilled. Do not extend the steep simply to make the concentrate stronger; extra time can emphasize woody or bitter notes.
Strain the concentrate. Set a fine-mesh sieve over a clean bowl or large measuring jug and line it with a paper coffee filter or a few layers of clean, damp cheesecloth. Pour the mixture through gently, allowing about 4 minutes for it to drain. If the filter clogs, pause and let it drain rather than pressing the grounds, which can push fine particles into the coffee. Discard the grounds and spices.
Season, dilute, and serve. Stir the maple syrup and vanilla into the strained concentrate until evenly combined. Add 3 cups (710 ml) cold water and stir again. The exact amount of concentrate collected can vary with the grind and filter; taste a small sip and adjust the dilution with a little more water if it is too intense. Pour over ice, adding milk if desired. The recipe makes about 6 cups (1.4 liters) of diluted coffee, enough for four generous servings before ice and optional milk.

Tips

Choose the right grind. Coarse grounds are the easiest to strain and give a clean cup. Fine grounds create more sediment and may make the coffee taste harsh. If you only have medium-ground coffee, it will work; check the flavor after 12 hours and strain then if it already tastes balanced.
Keep the spices subtle. Crack the cardamom pods rather than grinding them, and use a whole cinnamon stick instead of ground cinnamon. Ground spices can cloud the batch and are harder to filter. For a gentler spice note, use two pods or remove the cinnamon after 8 hours, then let the coffee finish steeping.
Use water you like drinking. Filtered water can help when tap water has a strong mineral or chlorine flavor, but it is not essential. Very hot water is not needed at any stage; the coffee extracts in cold water in the refrigerator.
Adjust sweetness in the glass. Maple syrup blends more evenly when stirred into the full batch, but sweetness is personal. For a less sweet concentrate, begin with 1 tablespoon (15 ml), taste after dilution, and add more only if you want it. Honey can replace maple syrup, though it is thicker and has a more pronounced flavor; stir it into a small splash of warm water first, then cool that mixture before adding it.

Serving Suggestions

For a straightforward iced coffee, fill a 12-ounce (355-ml) glass with ice and pour in about 1½ cups (355 ml) of the diluted brew. If you prefer a stronger cup, start with more concentrate and less dilution water; for a lighter drink, add extra cold water. The coffee is already flavored and lightly sweetened, so taste it before adding more syrup.

A splash of whole milk makes the spices feel rounder, while oat, soy, or almond drink gives a different texture and flavor. Add milk a little at a time so it does not bury the cardamom. For a coffee-forward presentation, serve it black with a cinnamon stick as a stirrer. You can also pour the diluted brew into a small pitcher over ice for a brunch table, keeping extra ice on the side so it does not melt into the whole batch.

For a layered glass, add ice and milk first, then pour the cold brew slowly over the top. The layers are temporary, so stir before drinking. If serving a group, offer plain cold brew and milk separately; guests can choose their own ratio and sweetness without changing the flavor of the whole pitcher.

Variations

Make it less spiced: Leave out the cardamom and cinnamon for a simple vanilla-maple cold brew. The coffee, vanilla, and maple still make a rounded drink, but the flavor is more familiar and the coffee itself is easier to notice. You can also steep with just the cinnamon stick and add a pinch of ground cardamom to an individual serving if you want to compare.

Try a different sweetener: Use 2 tablespoons (30 ml) simple syrup instead of maple syrup for a more neutral sweetness. Brown sugar syrup lends a caramel note. Granulated sugar does not dissolve as readily in cold coffee, so dissolve it in a small amount of hot water first, cool the syrup completely, and then add it. Reduce or increase the amount to suit your taste.

Make a stronger concentrate: Keep the 1 cup (85 g) of coffee and reduce the steeping water to 3 cups (710 ml). Strain and dilute gradually, tasting as you go; you may need more than the listed 3 cups of serving water to reach your preferred strength. Do not confuse a stronger concentrate with a longer steep: changing the coffee-to-water ratio is the more direct adjustment.

Use decaffeinated coffee: Coarse-ground decaf can be substituted in the same quantity. Choose beans with a roast you enjoy, since the spices and sweetener do not hide every difference in coffee flavor. For a dairy-free cup, use a plant-based milk or keep the drink black.

Storage and Reheating

Refrigerate the strained concentrate promptly in a clean, tightly covered container, and keep it cold rather than leaving it at room temperature for extended periods. The concentrate is best within 4 days; its aroma and spice character gradually fade, and the flavor can become less lively. If you have already diluted the entire batch, store it covered in the refrigerator and use it within 3 to 4 days. Discard it if it develops an unusual smell, visible growth, or an unexpected change in appearance. Refrigerate leftovers within 2 hours.

For the freshest flavor, keep the concentrate separate from the dilution water, ice, and milk, then assemble each serving when needed. Ice melts and weakens a pitcher over time, while milk shortens the useful storage window. Do not store the coffee at room temperature or attempt to preserve it by canning. Cold brew is intended to be served cold, so reheating is not recommended; heating can change its flavor and defeats the purpose of this iced recipe. Make a fresh hot coffee if you want a warm drink.

Frequently Asked Questions

Is this the same as a standard cold brew recipe?
This version uses the familiar cold-water coffee steep, with cardamom, cinnamon, vanilla, and maple added for an aromatic, lightly sweet finish. “Elixir cold brew” is not a fixed traditional recipe name, so proportions and flavorings can vary. The method here is a practical spiced variation rather than a claim to a single established formula.

Can I steep it for less than 14 hours?
Yes. Start tasting the coffee after about 12 hours, especially if your grind is medium rather than coarse or your refrigerator runs very cold. Strain when the coffee tastes full but not harsh. A shorter steep may make a lighter concentrate, which you can serve with less dilution water. The stated recipe time uses a 14-hour steep for consistency.

Why does my cold brew taste weak or bitter?
A weak cup may come from too much dilution, an uneven grind, or grounds that were not fully wetted at the beginning. Add less water to the serving glass next time. Bitterness can result from fine grounds, a long steep, or pressing the grounds while straining. Use coarse coffee, steep for the stated time, and let the filter drain without squeezing.

Can I make this without a coffee filter?
A fine-mesh sieve lined with clean cheesecloth is a useful alternative. Strain slowly and pour again through a fresh filter if the first pass leaves visible sediment. A French press can also separate most of the grounds, but its mesh may let fine particles through; pour carefully and filter the coffee afterward if you want a cleaner cup.

Can I make the recipe without the spices or syrup?
Yes. The cardamom, cinnamon, maple, and vanilla are flavor additions, not required for extracting the coffee. Leave out one or all of them and keep the coffee, water, and steeping method the same. If you omit the sweetener, add syrup or sugar to individual glasses so each serving can be adjusted independently.

How much concentrate should I use for one serving?
The recipe yields about 3 cups (710 ml) of concentrate, though the final amount varies a little with the grounds and filter. A useful starting point is equal parts concentrate and cold water: about ¾ cup (180 ml) of each for a 1½-cup (355-ml) serving. Add ice and taste; use less water for a bolder drink or more for a milder one.

More recipes to cook

Safety notes: safe minimum internal temperatures from USDA FSIS; raw and undercooked fish guidance from the U.S. FDA. Food safety notes

Spotted an error? Tell us and we will correct it (corrections policy).