RSPCA Cupcake Day : Tobie Puttok's Spiced Pumpkin Cupcakes

Ingredients

• 5 cups plain flour
• 3 ½ cup brown sugar
• 2 tablespoons ground cinnamon
• 3 teaspoons ground ginger
• 3 teaspoons ground nutmeg
• 2 teaspoons ground allspice
• 1 teaspoon ground cloves
• 2 teaspoons baking powder
• 2 teaspoons baking soda
• Pinch of sea salt
• 3 cups non-dairy milk
• 2 cups pureed pumpkin
• 1 cup extra virgin olive oil
• 4 tablespoons apple cider vinegar
• 1 tablespoon vanilla extract
• 4 cups icing sugar
• 3 teaspoons apple cider vinegar
• 2 tablespoons nondairy milk