Parsnip and apple chocolate cake with whipped ganache

Ingredients

• Parsnip and apple chocolate cake
• 2 1/4 cup plain flour
• 2 tablespoon cocoa
• 1 teaspoon baking soda
• 1 teaspoon ground cinnamon
• 1/2 teaspoon ground allspice
• 250 gram butter, softened
• 1 cup white sugar
• 1 cup brown sugar
• 3 eggs
• 1/2 cup milk
• 1/2 cup dark chocolate chips
• 1 cup grated parsnip
• 1 cup grated apple
• 1 tablespoon vanilla essence
• Whipped ganache
• 1/2 cup cream
• 150 gram dark chocolate, chopped