Preheat the oven to 425 degrees. Spray a pie plate or oven-proof skillet with nonstick cooking spray. In a large bowl, combine the eggs and milk. Add the flour and vanilla.

Pour the batter into the prepared pan and place it in the oven. Bake for 15 to 20 minutes until batter is puffed and edges are browned. Remove the puff pancake, fill the center with the fruit, cut into wedges, and serve.