Coffee Ice Cubes are the ultimate solution for iced coffee lovers who hate diluted drinks. These rich, frozen cubes of brewed coffee keep your drink cold and flavorful from the first sip to the last. Whether you’re pouring over cold brew, iced lattes, or even blending into frozen coffee drinks, these cubes are a quick prep that delivers serious payoff.
Why You’ll Love This Recipe
Traditional ice cubes can ruin your coffee by watering it down as they melt. Coffee Ice Cubes, on the other hand, melt into more coffee—so your drink stays bold, smooth, and strong. They’re incredibly easy to make, budget-friendly, and versatile. Prep a batch ahead of time and keep them on hand for the perfect iced coffee experience anytime.
Ingredients
(Tip: You’ll find the full list of ingredients and measurements in the recipe card below.)
24 ounces brewed coffee (room temperature or cold brew)
Directions
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Brew 24 ounces of your favorite coffee. Let it cool to room temperature if using hot brew.
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Pour the cooled coffee evenly into the wells of an ice cube tray.
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Freeze for at least 4 hours, or until fully solid.
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Once frozen, transfer the cubes to an airtight container or freezer-safe bag for storage.
Servings and timing
Servings: 24 ice cubes
Prep Time: 5 minutes
Freeze Time: 4 hours
Total Time: 4 hours 5 minutes
Variations
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Flavored Coffee Cubes: Add a splash of vanilla extract, hazelnut syrup, or cinnamon before freezing.
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Sweet Coffee Cubes: Mix in a little sugar or sweetened condensed milk to make dessert-style cubes.
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Creamy Cubes: Blend coffee with milk or cream before freezing for a smoother melt.
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Espresso Cubes: Use brewed espresso for a stronger, richer coffee base.
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Iced Mocha Cubes: Mix brewed coffee with a bit of chocolate syrup before freezing.
Storage/Reheating
Store the frozen coffee cubes in an airtight container or zip-top freezer bag in the freezer for up to 2 weeks.
Do not reheat. These cubes are meant to be used frozen in cold drinks like iced coffee, iced lattes, or smoothies.
FAQs
Can I use cold brew for coffee ice cubes?
Absolutely. Cold brew coffee works great and provides a smoother, less acidic taste in your drink.
How long do coffee ice cubes last in the freezer?
They’re best used within 2 weeks. Beyond that, they may start to lose flavor or take on freezer odors.
Can I use flavored coffee?
Yes, any brewed coffee—flavored or unflavored—can be used based on your preference.
Will these work in milk?
Yes! Coffee ice cubes in milk create a simple iced latte. Just pour milk over them and stir.
Can I blend them into smoothies?
Definitely. They’re perfect for frozen coffee smoothies or frappé-style drinks.
Do I need a specific type of ice cube tray?
No, any standard ice cube tray will work. Silicone trays make it easier to remove the cubes once frozen.
Why shouldn’t I leave them in the tray?
Coffee oils can stain or linger in the tray, so it’s best to transfer the cubes to another container once frozen and wash the tray thoroughly.
Can I make these with decaf coffee?
Yes, decaf works just as well for those who want the coffee flavor without the caffeine.
How many cubes should I use per drink?
It depends on your glass size, but 4–6 cubes is usually perfect for one iced coffee.
Do these cubes change the flavor of my coffee?
No—they enhance it by adding more coffee flavor instead of watering it down.
Conclusion
Coffee Ice Cubes are a simple, smart hack that instantly upgrades your iced coffee game. Easy to make and endlessly customizable, they keep your drinks strong, cold, and full of flavor. Whether you’re a cold brew lover or an iced latte enthusiast, these cubes belong in your freezer. Make a batch today and say goodbye to watered-down coffee for good.
Print
Coffee Ice Cubes
- Prep Time: 5 minutes
- Cook Time: 0 minutes
- Total Time: 4 hours 5 minutes
- Yield: 24 ice cubes
- Category: Condiment
- Method: Freezing
- Cuisine: American
- Diet: Vegan
Description
Coffee Ice Cubes are a clever way to chill your iced coffee without watering it down. Made with brewed or cold brew coffee, they’re perfect for coffee lovers who want bold flavor in every sip.
Ingredients
- 24 ounces coffee (brewed and cooled or cold brew)
Instructions
- Brew your coffee and allow it to cool to room temperature, or use cold brew coffee.
- Pour the coffee evenly into the wells of an ice cube tray.
- Freeze for at least 4 hours or until fully solid.
- Use in coffee drinks as desired for chilled flavor without dilution.
Notes
- Transfer frozen coffee cubes to an airtight container or freezer bag for storage.
- Use within 2 weeks for best flavor.
- Do not leave cubes in the tray long-term, as coffee oils can stain plastic trays.
- Try flavored coffee or sweetened varieties for a fun twist.
Nutrition
- Serving Size: 1 ice cube
- Calories: 0.3
- Sugar: 0g
- Sodium: 1mg
- Fat: 0.01g
- Saturated Fat: 0g
- Unsaturated Fat: 0.004g
- Trans Fat: 0g
- Carbohydrates: 0g
- Fiber: 0g
- Protein: 0.03g
- Cholesterol: 0mg
