Blend carrot for 5 seconds on speed 5 on thermomix

Add brown sugar, set reverse setting and blend on and off every 15 mins for total of 1h

Mix eggs and sugar until sugar dissolved

Add rest of wet ingredients

Sift and stir dry ingredients together in a separate bowl

Add dry into wet and mix with whisk until just incorporated. do not overmix

Switch to spatula, add carrots first and then pecans

Prep 2 pans, oven at 170C for 40 mins

For frosting, add cashews and lemon and blend on high until as fine as possible

Separately use hand mixer and whisk butter

Add cashew blend and sifted powdered sugar and continue whisking