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Aurora Lemon Blueberry Crystal Bombs with Cream Core

Vibrant citrus-berry shell surrounding a silky cream core, finished with a luminous aurora-like crystal shine.

  • Yield: 6 1x

Ingredients

Scale
  • For the Aurora Crystal Shell:
  • 1 cup blueberry juice
  • 1 cup lemon juice
  • 1 1/2 cups water
  • 3/4 cup granulated sugar
  • 2 1/2 tsp agar-agar powder
  • 1 tsp lemon zest
  • A few drops blue and violet food coloring (optional)
  • 1/4 tsp salt
  • For the Cream Core:
  • 8 oz mascarpone cheese
  • 1/2 cup heavy whipping cream
  • 1/4 cup powdered sugar
  • 1 tsp vanilla bean paste
  • 1 tbsp lemon curd
  • For the Blueberry-Lemon Glaze:
  • 1/4 cup blueberry preserves
  • 2 tbsp honey
  • 1 tbsp water
  • 1 tbsp lemon juice
  • For Garnish (optional):
  • Fresh blueberries
  • Candied lemon peel
  • White chocolate curls
  • Edible pearl dust
  • Edible silver shimmer

Instructions

  1. Combine blueberry juice, lemon juice, water, sugar, agar-agar powder, lemon zest, food coloring (if using), and salt in a saucepan. Heat while stirring until fully dissolved and bring to a gentle simmer.
  2. Pour the mixture into sphere-shaped silicone molds, coating the sides and filling each cavity halfway. Refrigerate until partially set.
  3. Whip mascarpone cheese, heavy whipping cream, powdered sugar, vanilla bean paste, and lemon curd until smooth, light, and fluffy. Transfer to a piping bag.
  4. Pipe a generous amount of cream filling into the center of each partially set shell, leaving room around the edges. Cover with the remaining blueberry-lemon mixture and refrigerate until fully set and crystal clear.
  5. Carefully unmold the bombs onto a chilled serving platter.
  6. Warm blueberry preserves, honey, water, and lemon juice until smooth and glossy. Allow to cool slightly while remaining pourable.
  7. Brush or drizzle the glaze over each bomb to create a luminous aurora-like crystal shine.
  8. Garnish with fresh blueberries, candied lemon peel, white chocolate curls, edible pearl dust, and silver shimmer.
  9. Serve thoroughly chilled for a vibrant citrus-berry shell surrounding a silky cream core.
  • Author: Chef Stella

Nutrition

  • Calories: 305
  • Sugar: 33g
  • Fat: 16g
  • Carbohydrates: 38g
  • Protein: 4g