'tree' stick into a biscuit cube (with pre-baked skewer hole). Weigh down with marzipan/strong icing and stick to serving tray (or they could be stuck in creatively covered foam bases).
Sapin feuilleté au Nutella Plus
Braided Nutella Christmas Tree Bread – although personally I would omit the Nutella. Who the hell wrote they would omit the Nutella?
A adapter sans gluten
Oreos cobertos com chocolates e enfeitados para o natal