Why do you build me up

I know in the song its buttercup but in our house its butternut. Butternut soup to be exact. One of his favourite dinners. I make it with leeks, onions, butternut squash and a potato then whizz it so its thick and gawjus! He normally manages three pieces of bread and butter with it but today needed an extra slice to mop it up. On the plus side there's some leftover so my lunch tomorrow is sorted.