01 - Blend mango, lemon juice, and honey until completely smooth.
02 - Simmer purée in saucepan over medium heat for 5-7 minutes until slightly thickened. Cool to room temperature.
03 - Place chopped white chocolate in heatproof bowl.
04 - Bring cream to simmer in saucepan without boiling. Pour over chocolate and let stand 1 minute.
05 - Stir chocolate and cream until smooth, then mix in softened butter and cooled mango purée until glossy.
06 - Refrigerate for at least 1 hour or until firm enough to scoop.
07 - Scoop mixture with teaspoon or melon baller and roll into balls. Dust hands with powdered sugar if sticky.
08 - Place on parchment-lined tray and freeze 15-20 minutes until firm.
09 - Dip each truffle in melted white chocolate to coat completely.
10 - Sprinkle with dried mango, coconut, or pistachios while coating is wet.
11 - Allow to set at room temperature or refrigerate until firm.