Remove burrata from its packaging and drain on paper towels for 5 minutes to pull off excess whey.
Let burrata sit at room temperature for 20 to 30 minutes before serving so the center stays soft.
Arrange arugula over a shallow platter, then set the burrata in the center.
Drape prosciutto crudo slices loosely around the burrata, leaving folds and gaps rather than flat sheets.
Tear the burrata open with two forks just before serving so the creamy center spills out.
Drizzle with extra virgin olive oil, season with flaky salt and black pepper, and finish with lemon zest if using.
Serve immediately, with warm bread on the side if you like.