If you love smooth, refreshing coffee that’s perfect any time of day, cold brew is your new best friend. Making cold brew with ground coffee at home is easier than you think—and you don’t need fancy equipment to get started.
Imagine waking up to a rich, flavorful coffee concentrate waiting in your fridge, ready to be poured over ice or mixed with milk exactly how you like it. In this guide, you’ll discover simple, step-by-step instructions to craft your own cold brew using just ground coffee, water, and a few common kitchen tools.
Ready to unlock the secret to a delicious cold brew that keeps you energized and satisfied? Let’s dive in and make your perfect cup today.
Ingredients And Tools
Choose medium-coarse coffee grounds for the best cold brew taste. Fine grounds can cause bitterness and clog filters. Coarse grounds make filtering easier and give a smooth flavor.
Use cold, clean water to steep the coffee. Tap water is fine if it tastes good. For better flavor, filtered water is a good choice.
Select a container that holds the coffee and water well. A large glass jar or pitcher works best. Make sure it has a lid or cover to keep out dust.
Filtering Options | Pros | Cons |
---|---|---|
Fine-mesh sieve | Reusable, easy to clean | May not catch all fine grounds |
Cheesecloth | Great for fine filtering | Single-use, needs folding |
Paper filter | Removes most grounds | Disposable, can absorb some flavor |

Grinding Coffee
The optimal grind size for cold brew is medium-coarse. This size helps water flow slowly through the coffee, extracting flavor without bitterness. Too fine a grind can make the brew muddy and over-extracted. Too coarse may result in a weak taste.
Using whole beans and grinding them fresh gives the best flavor. Freshly ground coffee holds more aroma and oils than pre-ground. Pre-ground coffee is convenient but may lose some flavor over time.
Type | Pros | Cons |
---|---|---|
Whole Beans | Fresher taste, better aroma | Needs grinder, takes time |
Pre-Ground Coffee | Easy to use, ready to brew | Less fresh, loses flavor fast |
Mixing Grounds And Water
Use a coffee to water ratio of about 1:8 for cold brew. For example, 1 cup of coffee grounds needs 8 cups of cold water. This ratio helps to make a strong but smooth brew.
Pour the water slowly over the coffee grounds. This ensures all grounds get wet evenly.
Stir gently using a spoon or spatula. Stirring helps release coffee flavors and stops grounds from clumping. Stir only a few times right after adding water. Avoid stirring too much to keep the brew clear.

Steeping Process
Steeping time is key for smooth cold brew coffee. Let the coffee steep for 12 to 24 hours at room temperature or in the fridge. The longer it steeps, the stronger the flavor becomes. Shorter steeping means a lighter taste.
Temperature affects the steeping process. Use cold or room temperature water to avoid bitterness. Hot water will make it taste bitter and lose the smooth flavor cold brew is known for.
Keep the container covered during steeping to avoid unwanted smells. Cold brew is best made with patience and simple care. This slow extraction brings out the coffee’s natural sweetness.
Filtering Cold Brew
A fine-mesh sieve helps remove most coffee grounds quickly. Place it over a clean container. Slowly pour the cold brew through the sieve to catch larger particles. For a smoother taste, use a cheesecloth. Fold the cloth several times to create layers. Set it inside a sieve or strainer and pour the brew through it. The cheesecloth traps tiny grounds that a sieve might miss.
Paper filters offer the cleanest cup. Use a coffee filter or a paper towel inside a sieve. Pour the cold brew slowly to avoid spills. This step may take longer but creates a crisp, smooth drink. Combining these tools can improve clarity. For example, first filter through a sieve, then through a paper filter.
Serving Suggestions
Cold brew concentrate is very strong. It should be diluted before drinking.
Mix one part cold brew with one to two parts cold water. Adjust to taste.
Adding ice cubes chills the drink quickly and keeps it cold longer.
Milk or cream softens the flavor. Use regular, almond, or oat milk.
Sweeten with sugar, honey, or syrup if desired. Stir well to blend.
Serve in a tall glass with ice for a refreshing treat.
Storage And Shelf Life
Store cold brew coffee in the refrigerator to keep it fresh longer. Use an airtight container to prevent air from spoiling the flavor. Cold brew can stay fresh for up to two weeks when stored properly.
Keep the container away from strong odors. Coffee easily absorbs smells from other foods in the fridge. Label the container with the date you made the cold brew. This helps you track its freshness.
For best taste, try to use the cold brew within 7 days. After that, the flavor starts to fade and may taste bitter. Always smell and taste a small amount before drinking if stored longer.
Common Mistakes To Avoid
Using the wrong grind size can spoil your cold brew. Too fine a grind makes the coffee bitter and hard to filter. Too coarse a grind results in weak flavor. Aim for a medium-coarse grind to get the best taste and easy filtration.
Oversteeping is another common error. Leaving coffee to steep too long makes the brew taste harsh and bitter. Steep cold brew for about 12 to 24 hours. Less time means weak coffee; more time means strong but bitter coffee. Find the right balance for your taste.
Error | Effect | Fix |
---|---|---|
Grind Size Too Fine | Bitter, hard to filter | Use medium-coarse grind |
Grind Size Too Coarse | Weak, watery flavor | Use medium-coarse grind |
Oversteeping | Harsh, bitter taste | Steep 12-24 hours |
Enhancing Flavor
Adding spices like cinnamon, nutmeg, or cardamom can give cold brew a warm twist. These spices blend well with coffee’s natural flavors.
Sweeteners such as honey, maple syrup, or simple syrup can balance bitterness. Stir them in after brewing to keep flavors pure.
Try mixing different coffee blends to find unique tastes. Combining beans from various regions can create a richer profile.
Experiment with light, medium, or dark roasts to see what suits your palate best. Each roast offers distinct notes and aromas.

Frequently Asked Questions
Can You Make Cold Brew From Coffee Grounds?
Yes, you can make cold brew from coffee grounds. Use medium-coarse grounds, steep in cold water for 12-24 hours, then filter.
What Is The Ratio Of Coffee Grounds To Water For Cold Brew?
Use a ratio of 1:4 to 1:8 coffee grounds to water by weight. For strong concentrate, try 1:4; for milder brew, 1:8 works well.
Can I Use Bagged Ground Coffee For Cold Brew?
Yes, you can use bagged ground coffee for cold brew. Choose a medium-coarse grind to avoid bitterness. Steep grounds in cold water for 12-24 hours, then strain. This method yields smooth, flavorful cold brew without special equipment.
Can Regular Coffee Be Cold Brew?
Yes, regular coffee grounds can make cold brew. Use a medium-coarse grind, steep in cold water for 12-24 hours, then strain and serve.
Conclusion
Making cold brew with ground coffee is simple and rewarding. Use medium-coarse grounds for the best flavor. Steep the coffee in cold water for 12 to 24 hours. Filter carefully to remove all grounds. Serve your cold brew over ice, adding milk or water as you like.
Store leftovers in a sealed container for up to two weeks. This easy method brings smooth, refreshing coffee to your home anytime. Enjoy the rich taste without the bitterness of hot brewed coffee. Give it a try and savor your perfect cold brew!