Stumptown Coffee Roasters: Craft Coffee Beans Online & In

The Ultimate Cold Brew Coffee Guide: Tips and Recipes

The Ultimate Cold Brew Coffee Guide: Tips and Recipes

By Stumptown Coffee Roasters: Craft Coffee Beans Online & In | Published: 2026-08-30

Category: How-to Guides

Learn how to make smooth, rich cold brew at home with our complete guide, including recipes, ratios, and tips for the perfect concentrate.

Cold brew coffee has taken the coffee world by storm, and for good reason. It's smooth, less acidic, and incredibly versatile. Whether you're a seasoned coffee enthusiast or just starting your journey, making cold brew at home is easier than you think. In this guide, we'll walk you through everything you need to know, from choosing the right beans to mastering the perfect ratio.

We'll also share some of our favorite recipes, including a chocolatey twist using our Chocolate Cold Brew with Oatly 12 pack for inspiration. By the end, you'll be brewing café-quality cold brew in your own kitchen.

Why Cold Brew?

Cold brew is not just iced coffee. It's made by steeping coarsely ground coffee in cold water for 12-24 hours, resulting in a concentrate that's smooth, sweet, and low in acidity. This method extracts different flavor compounds than hot brewing, often revealing chocolatey, nutty, and fruity notes without the bitterness.

Because it's a concentrate, you can dilute it with water or milk, or use it in cocktails and desserts. It also lasts longer in the fridge, making it perfect for meal prep. Plus, it's incredibly easy to make at home with minimal equipment.

  • Smooth and low-acid: gentle on your stomach and teeth.
  • Versatile: use it for iced lattes, cocktails, or even baking.
  • Cost-effective: save money by brewing your own instead of buying bottled.

Choosing the Right Beans

The beans you choose will significantly impact your cold brew's flavor. Since cold brew is smooth and mellow, you want beans with bold, rich profiles that can stand up to the long steeping process. Look for beans with notes of chocolate, caramel, or nuts. Our French Roast is a classic choice, offering deep, smoky sweetness that shines in cold brew.

French Roast
French Roast

If you prefer a brighter, fruitier cup, try a single-origin like Ethiopia Mordecofe. It brings floral and citrus notes that can make your cold brew surprisingly vibrant. For those who want to avoid caffeine, Trapper Creek Decaf is a great option that doesn't compromise on flavor.

  • Opt for a coarse grind, similar to breadcrumbs, to prevent over-extraction.
  • Freshly ground beans will always yield the best flavor.

The Perfect Ratio and Steeping Time

The golden ratio for cold brew concentrate is 1 part coffee to 4 parts water (by weight). For a ready-to-drink brew, use 1:8. If you're using a 24oz OXO Compact Cold Brewer, that means about 1.5 cups of coffee grounds to 6 cups of water. Adjust to taste, but start with these ratios.

Steep for 12-24 hours at room temperature or in the fridge. The longer you steep, the stronger and more caffeinated it becomes. After steeping, filter through a fine mesh sieve or a Hario V60 Filters (100 Pack) for a clean, sediment-free cup.

  • Use a kitchen scale for accuracy.
  • Don't stir during steeping—this can cause bitterness.
  • Store concentrate in the fridge for up to two weeks.

Step-by-Step Recipe: Classic Cold Brew

Here's a simple recipe to get you started. You'll need coarse-ground coffee (we recommend Ground Hair Bender for its balanced, chocolatey profile), cold water, a large jar or cold brew maker, and a filter.

Combine 1 cup of coarsely ground coffee with 4 cups of cold water in your brewing vessel. Stir gently to ensure all grounds are saturated. Cover and let steep for 12-24 hours. After steeping, filter the mixture through a fine mesh sieve lined with a coffee filter or use a dedicated cold brew maker. Dilute the concentrate with equal parts water or milk, and serve over ice.

  • Experiment with steeping time to find your preferred strength.
  • Add a pinch of salt to reduce bitterness if needed.

Flavor Variations and Recipes

Once you've mastered the basics, get creative! Add vanilla extract, cinnamon, or a splash of maple syrup to your concentrate for a flavored twist. For a refreshing summer drink, mix cold brew with tonic water and a slice of orange.

If you're short on time, our Chocolate Cold Brew with Oatly 12 pack offers a ready-to-drink option that's perfect for on-the-go. It's a delicious blend of cold brew and oat milk with a hint of chocolate—great for those who want a quick fix without sacrificing quality.

  • Try making a cold brew float with vanilla ice cream.
  • Use cold brew in baking: replace water in brownie recipes for a mocha flavor.

Equipment Essentials

You don't need fancy equipment to make great cold brew, but a few tools can make the process easier. A dedicated cold brew maker like the OXO Compact Cold Brewer simplifies steeping and filtering. If you prefer a DIY approach, a large Mason jar and a nut milk bag work perfectly.

For filtering, Hario V60 Filters (100 Pack) are excellent for removing fine particles. They're also great for pour-over coffee, so they're a versatile addition to your kitchen. Remember to use a coarse grind—a burr grinder is ideal for consistency.

  • A burr grinder ensures uniform grind size, which is crucial for even extraction.
  • Invest in a good water filter: cold brew is 98% water, so quality matters.

Cold brew is a delicious, versatile coffee that you can easily make at home. With the right beans, ratio, and a little patience, you'll be enjoying smooth, rich cold brew all summer long. Whether you're a purist or like to experiment, these tips and recipes will help you craft your perfect cup. Cheers!

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