01 - Combine the sugar and water in a small saucepan. Heat gently, stirring constantly until the sugar completely dissolves. Remove from heat and let cool to room temperature before proceeding.
02 - Place the diced mangoes, halved strawberries, cooled simple syrup, and fresh lime juice in a blender or food processor. Blend on high speed until completely smooth and no fruit chunks remain.
03 - Taste the blended mixture and adjust sweetness or acidity as needed. Add additional sugar or lime juice in small increments, blending briefly after each addition.
04 - Pour the smooth fruit purée into a shallow, freezer-safe container. Cover tightly with a lid or plastic wrap and place in the freezer for exactly 1 hour.
05 - Remove the container from the freezer. Use a fork to vigorously stir and mash the mixture, breaking up any ice crystals that have formed around the edges. Return to the freezer immediately.
06 - Continue removing the sorbet every 30 minutes to stir with a fork, breaking up ice crystals each time. Repeat this process for 2–3 hours until the sorbet reaches a firm, smooth consistency throughout.
07 - Let the sorbet sit at room temperature for 5–10 minutes before serving to soften slightly for easier scooping. Serve chilled in bowls or as a refreshing palate cleanser.