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Mouth-watering Key Lime Truffles, neatly arranged

Classic Key Lime Truffles

These Classic Key Lime Truffles are a vibrant, citrusy dessert made with white chocolate ganache infused with fresh Key lime juice and zest, then coated in your choice of powdered sugar or graham cracker crumbs.
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Prep Time 25 minutes
Cook Time 5 minutes
Total Time 2 hours 30 minutes
Servings: 20 truffles
Calories: 90
Ingredients Equipment Method Notes

Ingredients
  

Truffle Base
  • 8 oz good quality white chocolate chips or chopped bar (about 1.5 cups)
  • 1/2 cup heavy cream
  • 1/4 cup freshly squeezed Key lime juice (from 8-12 Key limes)
  • 1 tablespoon Key lime zest (from 8-12 Key limes)
  • 1 drop green food coloring (optional)
  • 1/2 teaspoon vanilla extract (optional)
For Coating (Optional)
  • 1/4 cup powdered sugar (for coating, optional)
  • 1/2 cup graham cracker crumbs (for coating, optional)

Equipment

  • Heatproof bowl
  • Double boiler or microwave
  • Spatula or spoon
  • Shallow dish
  • Parchment-lined baking sheet

Method
 

Preparation
  1. In a heatproof bowl, combine white chocolate chips and heavy cream, then melt until smooth over a double boiler or in the microwave, being careful not to overheat the chocolate.
  2. Remove from heat, then stir in Key lime juice, zest, and optionally a drop of green food coloring and vanilla extract, mixing until smooth and fragrant.
  3. Cover the mixture and refrigerate for 2-4 hours until firm enough to roll.
  4. Scoop small portions (about 1 teaspoon) of the chilled ganache and roll them into smooth balls between your palms.
  5. Roll each truffle in your chosen coating, such as powdered sugar or graham cracker crumbs, until evenly covered.
  6. Arrange coated truffles on a parchment-lined baking sheet and refrigerate for another 30 minutes to an hour to allow the coatings to set.

Notes

For best results, use fresh Key limes for their distinct tart flavor. If the ganache gets too soft while rolling, return it to the fridge for a few minutes to firm up. You can experiment with other coatings like shredded coconut or finely crushed nuts for variety.