Cut a large round slice of watermelon about 1 inch thick from the middle of the watermelon. Remove any seeds if necessary.
1 large round slice of watermelon
In a small bowl, mix the Greek yogurt with honey until well combined.
1/2 cup Greek yogurt, 1 Tablespoon honey
Spread the yogurt mixture evenly over the top of the watermelon slice, leaving a small border around the edge to resemble a pizza crust.
Arrange the mixed berries and sliced kiwi over the yogurt, distributing them evenly.
1/2 cup mixed berries, 1/4 cup sliced kiwi
Sprinkle granola on top for a crunchy texture.
1/4 cup granola
If desired, garnish with fresh mint leaves for an added burst of flavor and color.
Fresh mint leaves for garnish
Cut the watermelon pizza into wedges like a traditional pizza and serve immediately.