Fresh Roasted Coffee | Roaster-Direct Coffee, Pods, and Tea

How to Make Cold Brew Coffee at Home with Portion Packs

How to Make Cold Brew Coffee at Home with Portion Packs

By Fresh Roasted Coffee | Roaster-Direct Coffee, Pods, and Tea | Published: 2026-08-20

Category: How-to Guides

Discover the easiest way to make cold brew coffee at home using portion packs. Learn the perfect ratio, steeping time, and tips for a smooth, concentrated brew.

Cold brew coffee has taken the world by storm with its smooth, low-acid profile and naturally sweet flavor. But many home brewers are intimidated by the process, thinking it requires special equipment or complicated steps. The truth is, making cold brew at home is incredibly simple, especially when you use portion packs. These pre-measured coffee packs take the guesswork out of the recipe, ensuring consistent results every time.

In this guide, we'll walk you through the easiest method for making cold brew coffee at home using portion packs. You'll learn the ideal coffee-to-water ratio, steeping times, and pro tips for storing and serving your cold brew concentrate. Whether you're a cold brew newbie or a seasoned enthusiast, this method will become your go-to for refreshing, café-quality cold brew.

Why Use Portion Packs for Cold Brew?

Portion packs are a game-changer for cold brew enthusiasts. Each pack contains the perfect amount of coffee for a standard brew, eliminating the need for a scale or measuring spoons. This not only saves time but also ensures that every batch tastes exactly the same. With portion packs, you can experiment with different origins and roasts without committing to a large bag.

For example, our Kenya AA - Roasted Coffee and Tanzanian Peaberry Coffee - Aviv Estate - Roasted Coffee are excellent choices for cold brew. Their bright, fruity notes shine through the cold brewing process, creating a vibrant and complex cup. Portion packs also make it easy to try single-origin coffees, allowing you to discover your favorite flavor profiles.

Tanzanian Peaberry Coffee - Aviv Estate - Roasted Coffee
Tanzanian Peaberry Coffee - Aviv Estate - Roasted Coffee
  • Consistent strength and flavor every time
  • No need for a kitchen scale or measuring tools
  • Easy to experiment with different origins and roasts
  • Perfect for travel, camping, or office brewing

The Perfect Cold Brew Ratio

The golden ratio for cold brew concentrate is 1 part coffee to 4 parts water. This produces a strong concentrate that you can dilute with water or milk to your liking. If you prefer a ready-to-drink strength, use a 1:8 ratio. With portion packs, you don't need to worry about measuring; simply follow the instructions on the pack or use the guidelines below.

For a standard 8-ounce portion pack, use 4 cups of cold, filtered water. This will yield a rich concentrate that can be stored in the fridge for up to two weeks. If you're using a larger portion pack, adjust the water accordingly. The beauty of portion packs is that they take the guesswork out of the equation, so you can focus on enjoying your brew.

  • 1:4 ratio for concentrate, 1:8 for ready-to-drink
  • Use cold, filtered water for best flavor
  • Adjust water based on portion pack size
  • Store concentrate in the fridge for up to 2 weeks

Step-by-Step Cold Brew Instructions

Making cold brew with portion packs is as easy as 1-2-3. Start by placing your portion pack in a large jar or pitcher. Add the recommended amount of cold water, ensuring the pack is fully submerged. Cover the container and let it steep at room temperature for 12 to 18 hours. The longer you steep, the stronger and more concentrated your cold brew will be.

After steeping, remove the portion pack and give the liquid a gentle stir. Your cold brew concentrate is now ready to enjoy. For a refreshing drink, fill a glass with ice, add equal parts cold brew concentrate and water or milk, and stir. You can also add sweeteners or flavored syrups like Torani® Pomegranate - Flavored Syrup for a fruity twist.

  • Steep for 12-18 hours at room temperature
  • Stir gently after removing the pack
  • Dilute with water or milk to taste
  • Add syrups or spices for extra flavor

Choosing the Best Coffee for Cold Brew

While any coffee can be used for cold brew, certain roasts and origins produce exceptional results. Medium and dark roasts are popular choices because they offer a bold, chocolatey flavor that stands up well to dilution. However, light roasts can also shine, especially those with fruity or floral notes. For a unique twist, try our Organic Mexican Water-Processed Decaf - Roasted Coffee for a smooth, caffeine-free option.

If you're feeling adventurous, consider blending different beans to create a custom cold brew blend. Our 100% Colombian - Unroasted Coffee is a great base for home roasters who want to control the roast profile. Remember, the quality of your coffee directly impacts the taste of your cold brew, so choose beans you love.

  • Medium and dark roasts are classic choices
  • Light roasts can offer fruity, complex flavors
  • Decaf options are perfect for evening enjoyment
  • Blend different beans for a custom flavor profile

Tips for Serving and Storing Cold Brew

Cold brew concentrate is incredibly versatile. You can serve it over ice, mix it with milk or plant-based milk, or even use it in cocktails and desserts. For a refreshing summer drink, try adding a splash of Torani® Cantaloupe - Flavored Syrup or Monin® Almond - Flavored Syrup to your cold brew. These syrups complement the coffee's natural sweetness without overpowering it.

When storing cold brew, keep it in a sealed container in the refrigerator. It will stay fresh for up to two weeks, but we recommend consuming it within the first week for optimal flavor. You can also freeze cold brew in ice cube trays to make coffee ice cubes that won't dilute your drink as they melt.

  • Serve over ice with your favorite milk or syrup
  • Use coffee ice cubes to avoid dilution
  • Store in a sealed container in the fridge
  • Consume within 1-2 weeks for best taste

Making cold brew coffee at home with portion packs is a simple, rewarding process that yields delicious, café-quality results. With the right ratio, steeping time, and a little creativity, you can enjoy a refreshing cold brew any day of the week. Explore our selection of portion packs and find your perfect match – your taste buds will thank you.

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