01 -
Crank up your oven to 175°C and let it preheat. Meanwhile, grease a 23×33 cm pan and line it with parchment paper.
02 -
Grab a medium-sized bowl and whisk together the flour, salt, baking powder, baking soda, nutmeg, cinnamon, and (if using) ginger.
03 -
In a big bowl, stir the oil, both sugars (white and brown), vanilla, and eggs until you have a smooth mixture.
04 -
Slowly add the dry mixture into the wet until it's just blended. Then, fold in the shredded carrots along with the optional nuts and raisins if using.
05 -
Transfer the batter into the prepared pan and smooth it out. Bake for 25–30 minutes until a toothpick in the center comes out clean, then let the whole thing cool completely in the pan.
06 -
Beat the cream cheese and butter together until smooth as can be. Gradually stir in the powdered sugar and vanilla until it's light and fluffy.
07 -
Once the bars are fully cooled, spread the cream cheese icing over the top. Use a spatula to smooth or make swirly designs.
08 -
Slice the bars into squares and enjoy! Store any leftovers in a sealed container in the fridge for up to five days.