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Refreshing Watermelon Jalapeño Agua Fresca with Lime

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This Refreshing Watermelon Jalapeño Agua Fresca with Lime is the perfect summer drink—cooling, hydrating, and just spicy enough to make things interesting. Made with simple ingredients like watermelon, lime, and jalapeño, it comes together in under 10 minutes and is a crowd-pleaser at any gathering.

Ingredients

Scale
  • 6 cups cubed watermelon (seeds removed)
  • ¼ cup fresh lime juice (about 2–3 limes)
  • 1 small jalapeño (or ½ for less heat)
  • 2 cups cold water
  • 2–3 tablespoons honey, agave, or simple syrup
  • Pinch of salt (optional but recommended)
  • Ice (for serving)
  • Garnish: lime wheels, watermelon wedges, or jalapeño slices (optional)

Instructions

  1. Prep the watermelon: Cut the watermelon into large slabs, remove the rind, and cube the flesh into 1-inch chunks. Remove any black seeds. You should have about 6 cups of cubed watermelon.
  2. Prepare the jalapeño: Wash the jalapeño, slice it in half lengthwise, and remove seeds and membranes for a milder drink (or leave them in for more heat). Slice into thin rings or rough chop.
  3. Juice the limes: Roll the limes on the counter, cut them in half, and juice them. Strain to remove seeds. Set aside ¼ cup of fresh lime juice.
  4. Muddle the jalapeño with lime juice: In a small bowl, combine the sliced jalapeño and lime juice. Use the back of a spoon or a muddler to gently press the jalapeño into the juice, releasing its oils. Let sit for 5 minutes.
  5. Blend the watermelon: Add the cubed watermelon to a blender and blend on high until completely smooth, about 30-45 seconds.
  6. Combine everything: Pour the watermelon puree through a fine-mesh strainer into a large pitcher, pressing the pulp to extract as much liquid as possible. Discard the pulp. Add the jalapeño-lime mixture (straining out the jalapeño pieces if desired), cold water, sweetener, and a pinch of salt. Stir well.
  7. Stir and taste: Taste the mixture and adjust sweetness, lime, or heat as needed. Let it sit with jalapeño pieces for 10 minutes if you want more heat.
  8. Chill: Refrigerate the pitcher for at least 30 minutes before serving to allow flavors to meld.
  9. Serve: Fill tall glasses with ice, pour the agua fresca over the ice, and garnish with lime wheels, watermelon wedges, or jalapeño slices. Serve immediately.

Notes

For a milder drink, remove seeds and membranes from the jalapeño. For more heat, leave some or all seeds in. Muddling the jalapeño with lime juice before blending gives a cleaner, more controlled flavor. The drink tastes even better after a few hours in the fridge. If making ahead, remove jalapeño pieces after 24 hours to prevent it from becoming too spicy. You can also freeze the drink in ice cube trays for up to 3 months.

Nutrition

Keywords: agua fresca, watermelon drink, jalapeño, lime, summer drink, non-alcoholic, refreshing, spicy, easy

Find it online: https://lemonydrinks.com/refreshing-watermelon-jalape-n-o-agua-fresca-with-lime-easy-summer-drink/