Prep the fruit: Wash, dry, and cut all fruit into bite-size pieces. Keep pieces roughly the same size for even bites.
Make the dressing: In a small bowl, whisk together honey, lime zest, lime juice, vanilla (if using), and a pinch of salt until smooth.
Toss gently: Add all prepared fruit (except banana) to a large bowl.
Pour the dressing over the top and toss gently with a spatula to coat without crushing.
Add banana and mint: Fold in banana slices and chopped mint right before serving to keep them fresh and bright.
Taste and adjust: If it needs more pop, add a squeeze of lime. If your fruit is tart, add another drizzle of honey.
Chill briefly: Let the salad rest in the fridge for 15–20 minutes so the flavors meld. Serve cold.