Wash everything thoroughly under cold running water and pat dry with paper towels. Moisture is your enemy here — any water hanging around will make fruit get mushy faster. Trust me, I learned this when my last 4th july fruit platter crowd platter looked sad after two hours.
Cut strawberries in half lengthwise so the red shows beautifully. Halve your grapes the same way so they look intentional and not lazy. Leave blueberries whole — they're already perfect little patriotic gems.
Cube your watermelon, cantaloupe, and honeydew into roughly 1-inch pieces. I use a small melon baller because it's faster than cutting, but honestly regular cubes work just fine. The key is making them similar sizes so it looks cohesive.
Whisk together honey and lemon juice in a small bowl until completely combined. Pour this mixture over all your fruit and gently toss everything together. The acidity in the lemon keeps everything looking fresh while the honey adds subtle sweetness.
Sprinkle your chopped mint and pistachios right before serving — this is the secret nobody tells you about. I made the mistake once of mixing them in early and they got all soggy and brown. Wait until the last possible minute and people will think you're a hosting genius.
Arrange everything on a large wooden board or platter using red, white, and blue sections. Cluster the berries together for maximum color impact and scatter the coconut on top for that fancy touch. This is where your patriotic fruit display really shines and guests start taking pictures.