There’s something almost magical about waking up to a jar of cold brew that’s been quietly steeping overnight, ready to transform into the smoothest, least bitter coffee you’ve ever tasted. Toddy cold brew is the method that changed how I think about iced coffee, and once you try it, you’ll understand why coffee shops charge premium prices for cold brew when you can make it at home for pennies.
This recipe creates a concentrate so rich and smooth that it cuts through milk and ice without turning thin or watery. The long steeping time extracts all the good flavors while leaving bitterness and acidity behind, which means you get coffee that tastes less like a harsh jolt and more like a treat.
Why You’ll Love This Recipe
Cold brew made the Toddy way delivers results that feel almost too good to be true. You get a smooth, naturally sweet concentrate that stays fresh in your fridge for up to two weeks, ready whenever caffeine calls.
- Smooth, low-acid concentrate that’s gentler on your stomach than hot coffee
- Super simple to make with just coffee and water, no special equipment required
- Makes enough concentrate to enjoy 7 to 10 servings from a single batch
- Less bitter than other cold brew methods because of the gentle steeping process
- Perfect for busy mornings when you need coffee ready in seconds, not minutes
My Experience Making This Recipe
The first time I made Toddy cold brew, I was skeptical that something this lazy could actually taste good. I dumped coarse grounds and water into a jar, covered it, and walked away for twelve hours feeling like I was either a genius or wasting good coffee.
When I strained it the next morning and poured a shot into warm milk, my skepticism evaporated instantly. The coffee tasted clean and sweet with no harsh edges, and I immediately understood why people rave about cold brew quality.
Now I make a batch every Sunday, and it sits in my fridge like a reliable friend ready to rescue my mornings. My family has gotten used to me offering them cups with different milk options, and even my non-coffee-drinking partner requested a cold brew latte last week, which felt like a major victory.
Recipe Overview
- Recipe Name: Toddy Cold Brew
- Servings: 8 to 10 servings
- Prep Time: 10 minutes
- Steep Time: 12 to 24 hours
- Total Time: 12 to 24 hours plus 5 minutes for straining
- Course: Beverage
- Cuisine: American
- Calories per Serving: 4 calories (concentrate only, before dilution)
Equipment You Will Need
- One large glass jar or container with a lid (at least 32 ounces, preferably 64 ounces)
- Kitchen scale for precise measurement (optional but recommended)
- Coarse coffee grinder or burr grinder
- Cheesecloth or a fine mesh strainer
- A funnel to help pour concentrate into storage bottles
- Paper filters or a cloth filter for the final straining step
- Storage bottles or jars for the finished concentrate
Ingredients for Toddy Cold Brew
- Coarsely ground coffee: 1 cup (about 2.5 ounces or 70 grams) of medium to dark roast
- Cold filtered water: 4 cups (32 ounces)
Ingredient Notes and Substitutions
- Coarsely ground coffee: A coarse grind is essential because it slows extraction and prevents over-steeping, which would make the concentrate taste bitter. If you only have finely ground coffee, use half the amount and watch the flavor more carefully, though the result won’t be quite as smooth.
- Cold filtered water: Filtered water prevents mineral buildup and off-flavors that chlorinated tap water can introduce. Plain tap water works in a pinch, but filtered water truly makes a difference in the final taste.
- Coffee roast level: Dark roast creates a bolder, less acidic concentrate, while medium roast offers more complexity and brightness. Choose based on your mood, though dark roast is more forgiving if this is your first time.
How to Make Toddy Cold Brew
Step 1: Grind Your Coffee
Measure out one cup of coffee beans and grind them on the coarsest setting your grinder allows. The grounds should look like chunky breadcrumbs or sea salt, not powdery, because fine grounds will over-extract and taste harsh during the long steep.
Step 2: Prepare Your Jar
Find a clean glass jar that holds at least 32 ounces and has a tight-fitting lid. Make sure it’s completely dry inside, then set it on your counter where it can sit undisturbed for the next 12 to 24 hours.
Step 3: Add Coffee Grounds
Pour the coarsely ground coffee directly into your prepared jar. Tap the jar gently on the counter to settle the grounds slightly, but don’t pack them down, as the water needs to flow freely through them.
Step 4: Add Cold Water
Slowly pour four cups of cold filtered water over the grounds, making sure all of them get wet. Stir gently with a long spoon for about 30 seconds to ensure the grounds are fully saturated and there are no dry pockets.
Step 5: Cover and Steep
Put the lid on your jar and place it in a cool location, such as your kitchen counter or inside a cabinet. Let it steep for 12 to 24 hours depending on how strong you want your concentrate and how patient you are (I usually go for 16 hours and find it perfect).
Step 6: Strain with Cheesecloth
After the steeping time is complete, place a fine mesh strainer over a clean bowl and line it with cheesecloth or a cloth filter. Slowly pour the mixture through the filter to catch all the grounds, letting gravity do the work without squeezing or pressing, which would extract bitterness from the grounds.
Step 7: Perform a Final Filtering
Pour the strained liquid through a fresh paper filter or cloth filter one more time to remove any remaining fine particles. This extra step takes only a few minutes and rewards you with an incredibly smooth concentrate that feels refined in a cup.
Step 8: Bottle and Store Your Concentrate
Use a funnel to pour your finished concentrate into clean glass bottles or jars with tight lids. Label each bottle with the date and store it in your refrigerator, where it will stay fresh and ready to use for up to two weeks.
Pro Tip: The ratio of one cup of grounds to four cups of water creates a concentrate strong enough to stand up to milk and ice, but you can adjust this based on your taste preference and how you plan to serve it.
Tips for the Best Toddy Cold Brew
- Use a scale to measure your coffee and water if possible, as this removes guesswork and ensures consistency from batch to batch. Coffee by weight is always more accurate than coffee by volume.
- Choose a cool spot away from direct sunlight for steeping, as heat can speed up extraction and create undesirable flavors. A pantry or cabinet works perfectly.
- Don’t rush the straining step by squeezing the cheesecloth, which extracts bitter compounds from the saturated grounds. Let it drip naturally overnight if you have time.
- Make cold brew from fresh beans you’ve used within two weeks of their roast date for the best flavor. Older beans create a flat, lifeless concentrate.
- Experiment with different coffee origins and roasts to find your favorite, keeping notes on what you try. Light roasts offer brightness, while dark roasts provide body and smoothness.
Common Mistakes to Avoid
- Using finely ground coffee instead of coarse grounds causes over-extraction and bitterness. Coarse grounds are critical to the Toddy method.
- Squeezing or pressing the grounds during straining releases tannins and compounds that make the concentrate taste harsh and unpleasant. Patience during filtering rewards you with smoothness.
- Skipping the final filter pass leaves sediment and fine particles that create a gritty mouthfeel. One extra minute of filtering makes a noticeable difference.
- Steeping for longer than 24 hours doesn’t make the concentrate stronger, just more bitter. Stick to 12 to 24 hours maximum.
- Using hot water instead of cold water defeats the purpose and extracts different compounds, resulting in a concentrate that tastes more like regular coffee. Cold water is non-negotiable for this method.
Serving Suggestions
The beauty of cold brew concentrate is its versatility in a cup. You can serve it iced with milk, hot with cream, mixed into smoothies, or even sipped straight for a powerful shot.
- Pour one part concentrate over ice with three parts milk or milk alternative for a classic cold brew latte
- Mix one part concentrate with one part hot water and add a splash of cream for a quick hot coffee
- Combine concentrate with sparkling water and a touch of honey for a refreshing cold brew seltzer
- Blend concentrate with vanilla yogurt and frozen banana for a creamy coffee smoothie
- Pour straight concentrate into a small cup and sip it like an espresso shot for maximum caffeine impact
Variations to Try
- Vanilla Cold Brew: Add one vanilla bean split lengthwise to your jar during steeping for subtle sweetness and floral notes. The vanilla infuses slowly and creates a naturally flavored concentrate.
- Chocolate Cold Brew: Include a few cocoa nibs or a small piece of dark chocolate in your jar for a hint of chocolate depth. The long steep extracts chocolate flavor without any bitterness.
- Cinnamon Spiced Cold Brew: Add one cinnamon stick and a few whole cloves to your jar for warm spice notes. Strain carefully and enjoy the concentrate with a touch of honey.
- Cold Brew with Coconut: Replace half your water with unsweetened coconut milk for a richer, more tropical concentrate. This works best with lighter roasts that won’t get lost in the coconut flavor.
- Maple Cold Brew: Steep two tablespoons of maple syrup with your grounds for a naturally sweet concentrate that needs minimal additions. The maple integrates beautifully with dark roasts.
Dietary Adaptations
- Gluten-Free: All coffee is naturally gluten-free, and this method uses only coffee and water, making it perfectly safe for a gluten-free diet with no modifications needed.
- Dairy-Free: Serve your concentrate with any plant-based milk such as oat, almond, soy, or coconut milk for a completely dairy-free cold brew experience. The concentrate itself contains zero dairy.
- Vegan: This recipe is inherently vegan when made with coffee and water only, and pairs beautifully with any vegan milk or simply served black. No animal products are involved in any step.
- Low-Carb/Keto: The concentrate itself contains virtually no carbohydrates, but be mindful of what you add to it, opting for unsweetened milk and avoiding sweetened syrups. Black or with heavy cream keeps it perfectly keto-compliant.
Storage and Reheating
Refrigerator
Store your cold brew concentrate in airtight glass bottles or jars in the coldest part of your refrigerator. It will stay fresh and flavorful for up to two weeks.
- Use glass bottles instead of plastic, which can absorb coffee oils and flavors over time
- Keep the bottles tightly sealed to prevent oxidation and flavor degradation
- Write the date on your bottles so you know when to make a fresh batch
Freezer
You can freeze cold brew concentrate in ice cube trays or freezer bags for storage up to three months. This method works well if you want to portion out servings ahead of time.
- Pour concentrate into ice cube trays and freeze, then pop the cubes into freezer bags for organized storage
- Frozen concentrate cubes thaw quickly in milk or water when you’re ready to drink
- Frozen concentrate stays fresh longer than refrigerated, useful for less frequent coffee drinkers
Reheating
To enjoy your concentrate hot, simply mix one part concentrate with one part hot water and add your preferred milk or cream. No special reheating technique is needed since you’re mixing with hot water rather than heating the concentrate itself.
- Use hot but not boiling water to avoid damaging the delicate cold brew flavors
- Stir well and taste before adding sweetener, as cold brew often tastes sweeter than you expect
- Add extra hot water if you prefer a milder cup, adjusting concentrate to water ratio to your taste
Nutrition Information
| Nutrient | Amount |
|---|---|
| Calories | 4 |
| Total Fat | 0.2g |
| Saturated Fat | 0g |
| Carbohydrates | 0.5g |
| Fiber | 0g |
| Sugar | 0g |
| Protein | 0.3g |
| Sodium | 5mg |
| Cholesterol | 0mg |
The nutrition information shown reflects the concentrate only, without any milk, sweetener, or water added. Once you combine concentrate with milk and ice, you’ll add calories and nutrients based on the milk you choose.
Frequently Asked Questions
Can I use regular fine ground coffee instead of coarse ground?
You technically can, but you’ll need to use half the amount and watch carefully for over-extraction after about eight hours. Fine grounds extract much faster and risk creating a bitter concentrate that tastes harsh rather than smooth.
How much caffeine is in cold brew concentrate?
One shot of concentrate (about one ounce) contains roughly 150 to 240 milligrams of caffeine depending on your coffee and steep time. This is significantly more caffeine than regular coffee because the concentrate is much stronger.
Can I make cold brew in less than 12 hours?
You can, but extraction won’t be complete and your concentrate will taste thin and weak. The 12 to 24 hour steep time is what creates the smooth, flavorful concentrate that makes cold brew special.
What’s the difference between cold brew and iced coffee?
Iced coffee is hot brewed coffee poured over ice, while cold brew steeps for hours in cold water and tastes smoother and less acidic. Cold brew concentrate stays fresh longer and tastes better when diluted with milk or water.
Can I reuse the grounds for a second batch?
No, once the grounds have steeped for 12 hours or longer, they’ve given up most of their flavor and oils. A second steep would produce weak, underwhelming concentrate, so it’s better to compost or discard the used grounds and start fresh.
Is cold brew safe to drink every day?
Yes, cold brew is safe to drink daily if you’re comfortable with the caffeine intake, though one serving is quite strong. The lower acidity actually makes it gentler on your stomach than regular hot coffee.
Final Thoughts
Making Toddy cold brew at home transforms your daily coffee routine from rushed and harried to calm and intentional. You end up with a concentrate so good that you’ll actually look forward to your morning cup instead of just needing the caffeine.
Try this method this weekend and join the ranks of cold brew converts who wonder how they ever survived without it. Once you taste how smooth and delicious homemade cold brew concentrate can be, store-bought versions will feel expensive and disappointing by comparison.
Toddy Cold Brew
Ingredients
Equipment
Method
- Measure out one cup of coffee beans and grind them on the coarsest setting your grinder allows. The grounds should look like chunky breadcrumbs or sea salt, not powdery.
- Find a clean glass jar that holds at least 32 ounces and has a tight-fitting lid. Make sure it's completely dry inside, then set it on your counter.
- Pour the coarsely ground coffee directly into your prepared jar. Tap the jar gently on the counter to settle the grounds slightly, but don't pack them down.
- Slowly pour four cups of cold filtered water over the grounds, making sure all of them get wet. Stir gently with a long spoon for about 30 seconds to ensure the grounds are fully saturated.
- Put the lid on your jar and place it in a cool location, such as your kitchen counter or inside a cabinet. Let it steep for 12 to 24 hours.
- After the steeping time is complete, place a fine mesh strainer over a clean bowl and line it with cheesecloth or a cloth filter. Slowly pour the mixture through the filter to catch all the grounds, letting gravity do the work without squeezing or pressing.
- Pour the strained liquid through a fresh paper filter or cloth filter one more time to remove any remaining fine particles.
- Use a funnel to pour your finished concentrate into clean glass bottles or jars with tight lids. Label each bottle with the date and store it in your refrigerator for up to two weeks.