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Watermelon Popping Boba Recipe

Watermelon Popping Boba Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.9 from 7 reviews
  • Author: Kimberly
  • Prep Time: 20 minutes
  • Cook Time: 0 minutes
  • Total Time: 20 minutes (plus resting)
  • Yield: About 1 cup of popping boba
  • Category: Dessert
  • Method: Spherification
  • Cuisine: Fusion
  • Diet: Vegan

Description

Learn how to make your own Watermelon Popping Boba at home with this easy recipe that brings a burst of fruity flavor in every bite.


Ingredients

For Watermelon Boba:

  • 2 cups fresh watermelon juice (strained)
  • 1/2 teaspoon sodium alginate
  • 2 tablespoons sugar (optional, for sweetness)

For Calcium Bath:

  • 1 cup water
  • 1 teaspoon calcium lactate
  • Ice water for rinsing


Instructions

  1. Prepare Watermelon Boba Mixture: Blend fresh watermelon chunks, strain, and mix with sugar and sodium alginate until dissolved.
  2. Rest the Mixture: Let it rest to remove bubbles for 15–30 minutes.
  3. Prepare Calcium Bath: Dissolve calcium lactate in water in a separate bowl.
  4. Form Boba: Drop watermelon mixture into the calcium bath to form small spheres instantly.
  5. Rinse and Serve: Let boba sit, then rinse in ice water before serving or refrigerating.

Notes

  • Popping boba is best enjoyed fresh.
  • Adjust sugar based on watermelon sweetness.
  • Use a fine-mesh strainer for smooth juice.