01 - Combine sugar and water in a small saucepan. Heat gently, stirring continuously until sugar completely dissolves. Remove from heat and let cool to room temperature.
02 - Add mango, strawberries, cooled simple syrup, and lime juice to blender or food processor. Blend until completely smooth and no fruit chunks remain.
03 - Taste the mixture and adjust sweetness or acidity by adding more sugar or lime juice as needed. Blend again briefly to incorporate.
04 - Pour mixture into a shallow, freezer-safe container. Cover tightly and place in freezer for 1 hour.
05 - Remove container from freezer. Stir mixture thoroughly with a fork to break up any ice crystals forming around edges. Return to freezer immediately.
06 - Repeat stirring process every 30 minutes for 2–3 hours until sorbet reaches firm, smooth consistency throughout.
07 - Let sorbet sit at room temperature for 5–10 minutes before serving to soften slightly for easier scooping.