Double Chocolate Kokosh Cake - Red Star® Yeast

Ingredients

• 1 cup warm water (110-115°F)
• 1 cup all-purpose flour
• 2 (0.25oz each) packages (14g) or 4 1/2 teaspoons Platinum Yeast
• 1 teaspoon kosher salt
• 1/2 cup granulated sugar
• 1/2 cup extra virgin olive oil
• 1 tablespoon vanilla extract
• 3 large whole eggs
• 2 large egg yolks
• 4 cups all-purpose flour
• Egg wash: 1 egg + 2 teaspoons water (whisked together)
• 1 cup chocolate hazelnut spread (such as Nutella)
• 2 cups granulated sugar
• 1/2 cup cocoa powder
• Pinch of kosher salt
• 1 tablespoon instant espresso powder (optional)