Tiramisu Yule Log Christmas Cake

Bahan-bahan (10 porsi)

• 15 x21 rimmed baking sheet
• aka three quarter sheet - even if all you bake is cookies, this large baking sheet is awesome!
• Parchment paper
• 6 large eggs (room temp)
• 2/3 cup granulated sugar
• 1/2 tsp real vanilla extract
• 1 cup all-purpose flour
• 1 cup strong coffee (room temp or cold)
• 1 Tbsp granulted sugar
• Ingredients for Frosting:
• 1 1/2 cups heavy whipping cream (very cold)
• 8 oz pkg cream cheese (room temperature)
• 1/2 cup granulated sugar
• 1 Recipe Chocolate Ganache (cooled to room temp)
• 1 Recipe Meringue mushrooms
• 1 Tbsp unsweetened Cocoa Powder for dusting finished cake
• 1/4 cup finely chopped pistachios
• 6 Oreo cookies (frosting removed)