Cold brew coffee is a rich, low-acidity coffee brewed without heat. Steeped for 12-24 hours, it delivers a bold, smooth flavor that beats hot-brewed coffee. Sip it black or customize it for a refreshing summer staple.
| Prep Time | 10 min |
|---|---|
| Total Time | 12–24 hours |
| Servings | 8 cups |
| Difficulty | Easy |
| Cuisine | Neutral |
Why This Cold Brew Coffee Recipe Works
Cold brew coffee avoids the bitterness of hot brewing by slowly extracting flavors in cold water. This method reduces acidity, highlighting chocolatey and nutty notes. The long steep time ensures balanced intensity without heat-related sharpness.
This recipe simplifies the process: no fancy equipment needed. A mason jar or French press works fine. Refrigerating it for up to 24 hours makes it ideal for batch-making. The result is a versatile base for iced coffee drinks or dessert pairings.
Ingredients
| Quantity | Ingredient | Notes |
|---|---|---|
| 140 g | Coffee grounds (medium-coarse grind) | Use 100% Arabica beans. Substitute with espresso grounds for stronger flavor. |
| 1000 ml | Cold, filtered water | Try non-dairy milk for a creamier twist. |
| — | Cheesecloth or fine mesh filter | Or use a French press plunger instead of filtering. |
Step-by-Step Instructions
- Measure coffee grounds: Use a 1:8 coffee-to-water ratio (14 g per 110 ml).
- Transfer to a jar: Add cold water, stir until all grounds are submerged.
- Seal the jar: Leave the lid slightly open to allow gas release during steeping.
- Refrigerate: Let steep for 12–24 hours. Dark roasts yield bolder results.
- Check readiness: Taste after 12 hours. Reduce time for milder flavor.
- Strain: Press grounds through a cheesecloth or French press.
- Dilute: Mix 1 part concentrate with 1.5–2 parts cold water or milk.
- Chill or ice: Add over ice in a glass. Optional: top with cinnamon or chilled cream.
Grinding & Mixing
Steeping
Filtering
Serving
Chef Tips for Perfect Results
- Grind consistency: Use a dedicated coffee grinder set to medium-coarse (like for a French press).
- Water temperature: Avoid room-temperature water if possible; use 15°C or colder for even extraction.
- Storage hack: Flash-freeze half-pint jars for portion-controlled icy coffee slushies.
- Pour technique: Strain into a clean jar first to remove residual oils for smoother taste.
Common Mistakes to Avoid
- Overwatering: Measuring by volume (cups) is error-prone. Weigh your coffee and water.
- Longer brewing ≠ better: Over 24 hours causes over-extraction, leading to sourness. Set a timer!
- Skipping filtering: Residual grounds make it gritty. Double-strain if using a French press.
- Adding milk too early: Fats and proteins hinder flavor clarity. Dilute cold brew first, then add milk.
Variations and Substitutions
| Ingredient | Substitution | Flavor Impact |
|---|---|---|
| Coffee grounds | Espresso | Richer, more concentrated. Reduce steep time by 2–4 hours. |
| Water | Non-dairy milk (oat, almond) | Smaller batch sizes needed. Try 50/50 water/milk for balanced creaminess. |
| Sugar | Stevia or monk fruit sweetener | Zero-calorie alternative. Adjust to taste in final dilution stage. |
Serving Suggestions and Pairings
Serve in stemless wine glasses for elegant brunch service. Add a ½ teaspoon of vanilla extract for a latte twist. For kid-friendly versions, substitute water with cold oat milk and top with whipped cream.
Pair with:
• Lemon poppyseed pancakes (adds tang to balance boldness)
• Dark chocolate truffles (taken from the SS Fairtrade direct-trade selection)
• Mid-afternoon tea breaks (try with a bar of rosemary shortbread)
• Non-alcoholic gin cocktails (add 30 ml concentrate to 90 ml club soda)
Storage and Reheating
| Method | Duration | Instructions |
|---|---|---|
| Refrigerated | Up to 2 weeks | Store in airtight container. Label with brew date for freshness tracking. |
| Frozen | 3–4 months | Freeze in ice cube trays or sealed zip-top bags. Thaw completely before using. |
| Room temperature | 8 hours maximum | Keep in shaded area. Add ice if serving chilled directly from room-temp storage. |
Nutritional Information
| Nutrient | Amount per 8 oz Serving |
|---|---|
| Calories | 2 kcal |
| Protein | 0 g |
| Fat | 0 g |
| Carbohydrates | 0 g |
| Fiber | 0 g |
| Sugar | 0 g |
| Sodium | 2 mg |
Frequently Asked Questions
Can I use regular coffee instead of specific cold brew beans?
Yes. But cold brew works better with beans roasted for milder taste. Dark or medium roasts avoid sourness when long steeping.
Why is my cold brew bitter or sour?
Bitterness comes from over-extraction (steep >24 hours). Sourness means under-extraction (less than 12 hours). Always taste after 12 hours and adjust timing.
How to make cold brew stronger without overdosing?
Increase coffee-to-water ratio to 1:6 instead of 1:8. Don’t exceed 1:5 ratio – it creates unpalatable tannin flavors.
Can I refrigerate half-used batch?
Yes, but refrigeration slows extraction, not halts it. Close lid tightly if you let unused coffee sit unrefrigerated for more than 8 hours.
Best glassware for serving cold brew?
Used mug-insulated tumblers above 12 oz. Avoid thick-rimmed frosted glasses that chip on ice cubes.
Mastering cold brew coffee transforms coffee into a summer essential. From bold black versions to sweet-themed variations, this method offers unbearable freshness and depth. Brew once, enjoy all week – and let the bold flavor redefine your coffee routine. Served best at room temperature (never under 15°C) in wine glasses with clear visibility of the deep brown hue.
Print
Cold Brew Coffee: A Smooth, Bold, Summer-Ready Staple
- Total Time: 1440
- Yield: 8 cups
- Diet: Vegetarian
Description
A rich, low-acidity cold brew coffee made by slow-steeping medium-coarse grounds in cold water for 12-24 hours. Bold, chocolatey, and refreshingly smooth, it’s perfect for iced drinks or pairing with desserts.
Ingredients
140 g coffee grounds (medium-coarse grind, 100% Arabica beans)
1000 ml cold, filtered water
Cheesecloth or fine mesh filter
Non-dairy milk (optional, for creamier twist) or cold water (for dilution)
Instructions
Measure coffee grounds using a 1:8 coffee-to-water ratio (14 g per 110 ml)
Transfer grounds to a jar, add cold water, and stir until all grounds are submerged
Seal the jar slightly open to allow gas release during steeping
Refrigerate for 12–24 hours; dark roasts yield bolder flavor
Strain the liquid through cheesecloth or use a French press plunger to remove grounds
Dilute 1 part concentrate with 1.5–2 parts cold water or milk
Serve chilled in a glass; optional cinnamon or chilled cream topping
Notes
Use a dedicated coffee grinder for medium-coarse grind (like a French press). Use 15°C or colder water for even extraction. Flash-freeze half-pint jars of concentrate for easy icy slushies. Strain into a clean jar first to remove residual grounds.
- Prep Time: 10
- Category: easy recipes
- Method: Cold Brew
- Cuisine: Neutral
