Follow these simple steps to create your delicious Cucumber Agua Fresca:

1. Prepare the Cucumbers: Wash the cucumbers thoroughly under running water. Peel them if desired, but it’s fine to leave the skin on for added nutrients.
2. Chop the Cucumbers: Cut the cucumbers into chunks for easier blending.
3. Blend the Ingredients: In a blender, combine the chopped cucumbers, lime juice, and sugar. Add 2 cups of cold water.
4. Blend Until Smooth: Blend on high speed until the mixture is completely smooth, about 30 seconds.
5. Strain the Mixture: Place a fine mesh strainer over a bowl or pitcher. Pour the blended mixture through the strainer to remove the pulp. Use a spatula to help press the liquid through.
6. Add Remaining Water: Pour the remaining 2 cups of cold water into the strained liquid, stirring well to combine.
7. Taste and Adjust: Taste your Cucumber Agua Fresca and adjust sweetness by adding more sugar, if desired.
8. Chill (Optional): For the best flavor, chill the agua fresca in the refrigerator for about 30 minutes before serving.
9. Serve: Pour the agua fresca into glasses filled with ice. Garnish with fresh mint leaves and lime slices if desired.

Enjoy your Refreshing Cucumber Agua Fresca immediately, or store any leftovers in the refrigerator for up to two days.