I start by washing and peeling the sweet potatoes carefully to keep them smooth. Then I slice them very thin using a mandoline for flexible, rollable strips. After that, I lightly coat them with butter, salt, and cinnamon before roasting.
I gently simmer cranberry sauce with orange juice and maple syrup in a pan. The mixture slowly thickens into a glossy, tangy-sweet glaze that smells amazing. I keep it warm so it’s easy to brush over the baked sweet potato roses later.
I remove the brie rind and let it soften at room temperature before mixing. Then I whip it with heavy cream until it becomes light, fluffy, and spreadable. This creamy base balances the tart cranberry glaze and sweet potatoes beautifully.
I layer roasted sweet potato slices slightly overlapping and then gently roll them. Each roll is placed into a muffin tin to hold the rose-like shape while baking. This step is what gives the dish its stunning, bakery-style visual appeal.
I bake the assembled roses until they are golden, tender, and lightly crisp. Once out of the oven, I brush them generously with warm cranberry glaze. Finally, I sprinkle walnut dust on top and serve over whipped brie base.