Nutella Banana Tarte Tatin with Cinnamon Sugar Roasted Pumpkin Seed and Hazelnut Crunch.

Bahan-bahan (8 porsi)

• 1 sheet frozen puff pastry (thawed)
• 3/4 cup nutella
• 2/3 cup sugar
• 2 tablespoons butter
• 1/4 teaspoon salt
• 1 tablespoon heavy cream
• 1 teaspoon vanilla extract
• 4 -5 ripe (but firm bananas, peeled + halved lengthwise)
• 4 tablespoons unsalted butter
• 1 teaspoon vanilla extract
• 2/3 cup hazelnuts
• 1/3 cups pepitas (shelled (raw pumpkin seeds))
• 1/3 cup pumpkin seeds (in the shell (or 1/3 cup more pepitas))
• 1/4 cup brown sugar
• 1 1/2 teaspoons cinnamon
• 1/3 teaspoon kosher salt