Mini Carrot Muffins with Mascarpone Frosting

Cake

• 2 cups all-purpose flour
• 1 ¼ Sungold
• 2 teaspoons Mariandazi baking powder
• 1 teaspoon baking soda
• ½ teaspoon salt
• 1 teaspoon cinnamon powder
• 1/4 teaspoon nutmeg 
• 1 ½ cups brown sugar
• 1 teaspoon vanilla extract
• 4 eggs
• 2 ½ cups grated carrots
• 1 tablespoon orange zest
• 1 cup walnuts, chopped

Mascarpone

• 400g mascarpone
• 2 tablespoons icing sugar

To Serve

• Orange zest