Cold Brew Coffee · Concentrate
Smooth Cold Brew Coffee Concentrate
Coarse coffee steeped in cold water overnight makes a smooth, low-bitterness concentrate. Keep a jar in the fridge and mix iced coffee in seconds all week.
- Prep
- 10 min
- Cook
- 0 min
- Total
- 12 hr 25 min
- Serves
- about 3 cups concentrate
- Level
- Easy
Ingredients
- 4 oz coffee, coarsely ground, about 1 1/3 cups
- 4 cups cold water, filtered if you have it
- ice, for serving
- milk or water, for serving
Weights from USDA FoodData Central cup weights. Counted things (eggs, cloves, cans) stay as counts.
Steps
Kid helper. A child can do steps 1, 2, 3, 4, 5, 6, 7, 8 and 9: no knife, no heat. Cooking with kids
- Put the ground coffee in a French press or a large jar.Kid step
- Slowly pour the cold water over the coffee, making sure all the grounds get wet.Kid step
- Stir gently until there are no dry clumps.Kid step
- Cover and⏱ Steep: 12 hrKid stepin the refrigerator for 12 to 18 hours.
steep (how to steep (infuse))
Steep (infuse) Soak tea, herbs or spices in hot liquid, then remove them, so the liquid takes on their flavor. 1. Heat the liquid until steaming (or to the temperature the tea needs).2. Take it off the heat and add the tea, herbs or spices.3. Cover and let it sit for the time the recipe gives.4. Strain or lift them out. Done when: The liquid tastes clearly of what you steeped; taste at the low end of the time. How to steep tea, herbs and spices: mistakes to avoid - If using a French press, push the plunger down slowly.Kid step
- Kid stepa fine-mesh strainer with a paper coffee filter or cheesecloth and set it over a clean jar.
Line (how to line a pan)
Line a pan Cover the bottom (and sometimes sides) of a pan with parchment or foil so food doesn't stick and lifts out easily. 1. For a sheet pan, tear parchment the size of the pan and lay it flat.2. For a round cake pan, trace the bottom on parchment, cut the circle out and press it in.3. For brownies and bars, leave two long sides hanging over to make handles (a "sling").4. A little grease under the paper holds it in place. Done when: The paper lies flat with no folds where the batter could run under it. How to line a baking pan with parchment: mistakes to avoid - Pour the coffee through slowly and let it drip through. Don't press on the grounds.⏱ Strain: 15 minKid step
- Cover the jar and keep the concentrate in the fridge.Kid step
- To serve, fill a glass with ice and add 1 part concentrate to 1 part cold water or milk. Adjust to taste.Kid step
Tap an underlined word for how to do it, or see all techniques.
Tips
- Use a coarse grind, like breadcrumbs. Fine coffee makes muddy, bitter cold brew.
- Don't have a French press? Steep in a large jar and strain the same way.
Storage
Refrigerate the concentrate in a covered jar up to 1 week.
How long leftovers keep, and freezing and reheating: leftovers and storage.
Estimated nutrition per serving
- Calories
- 0 0 kJ
- Protein
- 0 g
- Carbohydrates
- 0 g
- Fiber
- 0 g
- Sugars
- 0 g
- Fat
- 0 g
- Saturated fat
- 0 g
- Sodium
- 5 mg
Whole recipe, 6 servings: about 0 calories.
Estimate from USDA FoodData Central; not medical or dietary advice. Based on 2 of 2 ingredients.
How we estimate
We add up USDA FoodData Central values for each measured ingredient as written and divide by the recipe's 6 servings, so changing the servings or units here doesn't change a serving. Brands, swaps, trimming and cooking all change the real numbers.
Not counted: ice, milk or water (to taste or as needed).
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Gear for this recipe
- See price on Amazon: French press (opens Amazon)
- See price on Amazon: Fine-mesh strainer (opens Amazon)
- See price on Amazon: Pint mason jars with lids (opens Amazon)
-
See price on Amazon: Digital kitchen scale (opens Amazon)
Digital kitchen scale nice to have
Weighing the coffee gives the same strength every batch.
Suggested: Escali
- See price on Amazon: Liquid measuring cup (opens Amazon)
-
See price on Amazon: Unbleached cheesecloth (opens Amazon)
Unbleached cheesecloth nice to have
Lines the strainer to catch the fine grit.
Suggested: Regency Wraps
As an Amazon Associate we earn from qualifying purchases. Brands are suggestions; any similar item works.
Cleanup score 4/5 (easy cleanup): 2 things to wash, French press, strainer.
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