The Easy Method for Perfecting Fruit-Infused Water We're Using On Repeat This Summer

This gorgeous infused water recipe combines sweet, tart, and woodsy flavors for a refreshing and balanced drink.

By
Leah Colins
A studio portrait of editor Leah Colins.
Senior Culinary Editor

Leah is the Senior Culinary Editor at Serious Eats, and was previously a recipe developer and editor with America's Test Kitchen for almost 9 years. She has developed recipes for and edited over 20 cookbooks ranging in topic from bread baking to plant-based eating to outdoor grilling and so much more. While there, she also developed recipes and articles for Cooks Illustrated Magazine, Cooks Country Magazine, and ATK's digital platform.Before her life as a recipe developer, she cooked in 5-star and Michelin-starred fine dining establishments from coast to coast such as The Herbfarm and Aubergine Restaurant at L'Auberge Carmel; she also treasures her time flipping burgers on flattops in her teenage years, and baking and boxing cookies and pies at a wonderful family-owned German bakery in her early professional life.

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Updated July 15, 2024
View of grapefruit, blackberry, and sage infused water

Serious Eats / Amanda Suarez

Why It Works

  • Grapefruit gives this water welcome acidity tinged with bitter notes from the oils present from the peel being muddled.
  • Mashing a portion of the ingredients with a small amount of water extracts the essential flavor in a short steeping time.
  • A final decorative garnish adds visual appeal and fresh flavor.


In my years of cooking in restaurant kitchens, I would routinely cut off a piece of masking tape at the start of every shift and put it above my station, then mark a notch with my sharpie every time I would finish a deli container of ice water. It was something that I forced myself to do to track my water intake throughout the course of a busy service where self care was not a priority, despite sweltering kitchen heat. If I had a few scrap ends of lemons or limes, or a bruised berry or two, I’d throw them into my deli filled with ice water in an effort to make my water more enticing, but it was hardly a thoughtful approach to creating a flavored beverage. 

With my days of cooking on the line far behind me, I now approach my water consumption with a different perspective. I no longer track and force my water drinking in a hurried haste. I now view water as something to be savored and enjoyed. And while water is very necessary, plain water can sometimes be…a little boring. Infusing water with a few fresh ingredients that are muddled, steeped, then strained, can elevate everyday hydration.

Here, I want infused water with subtle bright flavor that I would be excited to drink, without needing a piece of masking tape in my direct eyeline to track my consumption. To obtain this, I needed to figure out a reliable method for achieving those goals. After wading deeper into the world of infused water, and learning from established drink recipes such as agua frescas and horchatas from Mexico and Central America, as well as various other steeped fruit and herbal infusions throughout the world, I realized there’s more to a flavored water than simply adding a handful of fresh produce to plain water, and serving. When I tried this back in my days as a line cook, the water lacked flavor, and turned bitter over time. 

Overhead view of ingredients in a bowl

Serious Eats / Amanda Suarez

Better, I found, is the muddling technique used in this cucumber water recipe, where I muddle the selected ingredients and then steep with a small amount of water for just 30 minutes to one hour, which provided a more intense flavor. Leaving the muddled ingredients in the water for over an hour made the water bitter, especially the pithy grapefruit, which means straining after the steeping step is important. Additionally, if the mixture is left unstrained, the water turns into a cloudy and pulpy beverage, which I did not want.

I chose blackberries, grapefruit, and fresh sage as my muddling ingredients for this flavored water recipe below. Blackberries provide a welcome pink hue to the water and a tart and sweet flavor to offset the bitter grapefruit. Grapefruit gives the water welcome acidity with bitter notes from the oils present in the peel, which I leave on for muddling and steeping. Sage rounds out the water with a complex herbal quality that, when used in moderation, is aromatic with grassy undertones.

When infused properly, the combination of these ingredients creates a water that is slightly sweet, acidic, and a bit complex. And while not totally necessary, a final garnish of the ingredients adds visual appeal that might be just enough to motivate the under-quenched among us to stay hydrated.

July 2023

Recipe Details

How to Make Fruit-Infused Water at Home

Prep 20 mins
Refrigeration 30 mins
Total 50 mins
Serves 6 to 8

Ingredients

  • 8 cups cold water (1890 ml), divided
  • 1 grapefruit (7 ounces; 200g), divided
  • 1 1/4 cup blackberries (6 1/4 ounces; 177g), divided
  • 3 tablespoons fresh sage leaves (1/2 ounce; 14g),divided

Directions

  1. Halve the grapefruit from pole-to-pole (cutting through the stem and blossom ends). Slice halves into thin half moons.

    Overhead view of grapefruit slices

    Serious Eats / Amanda Suarez

  2. In a large bowl or 8-cup measuring cup, combine 1 cup water (236ml), half of the grapefruit half-moons, 1 cup of the blackberries, and 2 tablespoons of sage. Using a potato masher or muddler, mash fruit mixture until broken down and all juice is expressed, about 1 minute.

    Muddling fruit in bowl

    Serious Eats / Amanda Suarez

  3. Stir in 3 cups (710ml) of water. Refrigerate, covered, until flavors meld and mixture is chilled, 30 minutes to 1 hour.

    Pouring water into fruit mixture

    Serious Eats / Amanda Suarez

  4. Strain infused water through a fine-mesh strainer set over a large pitcher, pressing on solids to extract as much juice as possible. Discard solids.

    Overhead view of pushing juices out of left over fruit

    Serious Eats / Amanda Suarez

  5. Stir in remaining 4 cups (945ml) water. Just before serving, garnish pitcher or individual glasses with remaining half of grapefruit slices, remaining 1/4 cup of blackberries, and remaining 1 tablespoon sage. Serve over ice.

    Close up of infused wather

    Serious Eats / Amanda Suarez

Notes

Feel free to adjust the amount and cutting technique of the ingredients used as the final garnish in the water. This is your opportunity to be creative and add your personal touch.

For a fun final garnish, serve with decorative ice cubes filled with small pieces of fresh produce or herbs frozen in the center.

Special Equipment

Large water pitcher (holds at least 10 cups), potato masher or muddler, fine-mesh strainer

Make-Ahead and Storage

Strained infused water (without added garnish) can be refrigerated for up to 2 days.

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