01 - Combine strawberries, raspberries, blueberries, blackberries, pineapple, banana, and mini marshmallows (if using) in a large mixing bowl.
02 - Whisk together honey, lime juice, and lime zest in a separate small bowl until well blended.
03 - Drizzle the prepared dressing evenly over the fruit mixture.
04 - Gently toss the fruit and dressing with a serving spoon to coat all pieces uniformly without crushing the fruit.
05 - Serve immediately or transfer to the refrigerator to chill for up to 1 hour for enhanced flavors.