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Refreshing Yuzu Jalapeño Agua Fresca Recipe with Color-Changing Ice Perfect for Summer

yuzu jalapeño agua fresca - featured image

A bright, slightly spicy, and perfectly balanced agua fresca featuring yuzu juice and jalapeño, enhanced with magical color-changing butterfly pea flower ice cubes. Perfect for summer gatherings and a refreshing twist on a classic drink.

Ingredients

Scale
  • 1/2 cup (120 ml) yuzu juice
  • 1 small fresh jalapeño, sliced thin (remove seeds for less heat)
  • 4 cups (950 ml) filtered water
  • 2 to 3 tablespoons (3045 ml) agave syrup or honey
  • 2 tablespoons (30 ml) fresh lime juice
  • 1/4 cup brewed and cooled butterfly pea flower tea
  • Butterfly pea flower tea ice cubes
  • Fresh mint leaves for garnish (optional)

Instructions

  1. Brew the butterfly pea flower tea: Steep 1 tablespoon of dried butterfly pea flowers in 1/2 cup (120 ml) hot water for about 5 minutes until deep blue. Strain and cool completely (about 15 minutes). Pour into ice cube trays and freeze for at least 4 hours or overnight.
  2. Prepare the jalapeño infusion: In a pitcher, combine the sliced jalapeño with 4 cups (950 ml) of filtered water. Let it steep for 20 minutes to infuse flavor, then strain out the jalapeño slices to avoid excessive heat.
  3. Add citrus and sweetener: Stir in 1/2 cup (120 ml) of yuzu juice, 2 tablespoons (30 ml) fresh lime juice, and 2 to 3 tablespoons (30-45 ml) of agave syrup or honey. Taste and adjust sweetness or citrus as needed.
  4. Chill and serve: Add plenty of butterfly pea flower ice cubes to the pitcher or directly to glasses. Watch as the blue cubes slowly melt, turning the drink from a pale yellow-green to a vibrant purple-pink due to the pH change from the citrus reacting with the tea.
  5. Garnish: Add fresh mint leaves and a thin jalapeño slice for a pop of color and aroma.

Notes

Start mild with jalapeño and add more heat if desired. Remove seeds to reduce spice. Use fully cooled butterfly pea flower tea before freezing to avoid cracking ice trays. Serve immediately after adding ice cubes for best color-changing effect. Store leftover agua fresca in the fridge up to 2 days; add fresh butterfly pea flower ice cubes before serving again. Avoid freezing the mixed drink itself.

Nutrition

Keywords: yuzu, jalapeño, agua fresca, summer drink, color-changing ice, butterfly pea flower tea, refreshing beverage, spicy citrus drink