If you are at all particular about textures I do not recommend it. I used this as reference with different ingredients the first time I made it and it turned out quite good so I tried with the actual recommended ingredients the second time around
The kale and pesto create the most disconcerting texture. The flavour is lovely on the tangy side, but the texture is so weird that it makes the whole experience odd.
The kale amount was completely unhelpful and it probably would have been fine but it mixes with the pesto to become really bizarre altogether. If you do make this, I recommend adding the kale bit by bit taking into account that the pesto will likely be indiscernible from it