Preheat the oven at 160ºC/320ºF conventional oven and line a 12-cup cupcake tray with 12 cupcake liners.
Finely grate the carrots and weigh it out. Set it aside.
200 g grated carrots
In a bowl, sift all of the dry ingredients together. Give it a stir to make sure everything has been combined.
240 g all-purpose flour, 1 teaspoon baking powder, ¾ teaspoon baking soda, ¼ teaspoon salt, 1 teaspoon ground cinnamon, ⅛ teaspoon ground all spice powder, ⅛ teaspoon ground nutmeg powder, A pinch of ground cloves powder, 100 g granulated sugar, 100 g dark brown sugar
In another mixing bowl add all of the wet ingredients, including the grated carrots, and with a hand whisk, whisk them together until combined.
100 g oil, 2 eggs, 70 g sour cream 14-18%, 1 teaspoon vanilla extract
Pour the wet ingredients into the dry and gently stir it all together, making sure there are no flour lumps left in the batter.
Divide the cupcake batter into the 12 cupcake liners and bake them for 22-24 minutes. Let the cupcakes cool in the hot pan. After 5 minutes, gently remove the cupcakes from the cupcake pan and let them cool down completely on a wire rack.