Chocolate Hazelnut Torte

Ingredients

• 1 teaspoon vanilla
• 4 large eggs
• ½ cup sugar
• Passover confectioners sugar
• 1 9- to 91/2-inch springform pan
• ½ cup unsalted butter
• parchment paper
• + 4 more ingredients
• • 1 cup hazelnuts
  • 6 ounces fine-quality bittersweet chocolate (not unsweetened; not more than 60% cacao)
  • 2 tablespoons potato starch
  • ¼ teaspoon salt

Put oven rack in middle position and preheat oven to 350°F. Generously butter bottom and side of springform pan, then line bottom with a round of parchment paper and butter parchment paper. Toast hazelnuts in a shallow baking pan in oven, shaking pan once or twice, until golden, about 12 minutes....

View full recipe at Epicurious