01 - Combine sugar and water in a small saucepan over medium heat, stirring until the sugar fully dissolves. Remove from heat and set aside to cool completely.
02 - Add the cubed mango, coconut cream, lime zest, lime juice, chili powder, and salt to a blender. Pour in the cooled syrup and blend until silky smooth. Taste and adjust lime or chili as desired.
03 - Pour the mixture into an ice cream maker and churn following the manufacturer's instructions until thick and creamy, approximately 20–25 minutes. Without an ice cream maker, transfer to a shallow container, freeze for 4 hours, and stir thoroughly every 45 minutes to break up ice crystals.
04 - Transfer the churned sorbet to a lidded freezer-safe container. Freeze until firm, about 2–3 hours.
05 - Let the sorbet sit at room temperature for 5–10 minutes before scooping to soften slightly. Serve in bowls or cones with optional garnishes of fresh mint or extra lime zest.