← BlogJune 28, 2026

How to Make the Perfect Agua de Pepino Cucumber Lime

Mexican · Easy · 10 min · 6 servings

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Agua de pepino is an ultra-refreshing Mexican cucumber lime agua fresca that combines crisp cucumber with bright citrus lime juice and a hint of sweetness. This hydrating and low-calorie Mexican drink is perfect for hot summer days and is one of the most popular agua fresca flavors at Mexican restaurants and markets.

Why this recipe works

This Agua de Pepino Cucumber Lime recipe has been crafted to deliver restaurant-quality results in your home kitchen. At just 10 minutes from start to finish, it fits perfectly into a busy schedule without sacrificing flavor. Each serving comes in at 35 calories with 0g of protein, making it a balanced choice for any meal.

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What you will need

This recipe uses 5 simple ingredients that you can find at any grocery store:

  • 2 large English cucumbers peeled and chopped
  • 4 cups cold water
  • 3 tablespoons fresh lime juice
  • 2 tablespoons granulated sugar
  • 0.25 teaspoon salt

Step by step instructions

Step 1: Blend the Cucumber

Peel the cucumbers and cut them into rough chunks. Add to a blender with 2 cups of the cold water and blend on high speed until completely smooth and liquid.

Step 2: Strain into a Pitcher

Pour the cucumber mixture through a fine mesh strainer into a large pitcher, pressing firmly to extract all the juice. Discard the remaining pulp.

Step 3: Finish and Serve

Add the remaining cold water, fresh lime juice, sugar, and salt to the pitcher. Stir until the sugar fully dissolves. Taste and adjust lime or sweetness, then serve immediately over ice with lime slices for garnish.

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Easy substitutions

Missing an ingredient? Here are some swaps that work perfectly:

  • granulated sugar → honey or agave syrup for a more natural unrefined sweetener
  • English cucumber → Persian cucumbers for a slightly sweeter and crunchier flavor profile

Common mistakes to avoid

Watch out for these pitfalls that can affect your results:

  • Not straining the blended cucumber thoroughly results in a chunky cloudy drink instead of a clear refreshing agua fresca
  • Using too much lime juice overpowers the delicate cucumber flavor so add gradually and taste as you go

Nutrition facts

Per serving: 35 calories, 0g protein, 9g carbs, 0g fat, 0g fiber.

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