Strawberry Tarte Tatin

Bahan-bahan (8 porsi)

• 5 cups strawberries, halved if large
• 2 -4 tablespoons honey
• 2 -4 tablespoons brown sugar
• 1 tablespoon arrowroot powder or cornstarch
• 1 tablespoon fresh thyme leaves
• 2 teaspoons vanilla extract
• 1 sheet frozen puff pastry, thawed
• 1 egg beaten ((optional))
• coarse sugar, for sprinkling ((optional))
• vanilla ice cream, for serving