Flowering r I have never thought to make soup from sweet potatoe what a good idea.
Last nights soup; Cauliflower and cheese.
Save all your cheese rinds in a plastic box in fridge, harvest a cauli.
Peel and slice 3 onions (I use food processor) seethe on a v. low heat, shake pan from time to time, in a little oil in heavy based pan with lid for 10 mins. Add finely sliced cauli, leaves, stalk and all, cook on low heat for further 10. Add stock, dried sage and cheese rinds, simmer 12/15 mins. Wizz in blender, I then pass through a mouli legume (hand food mill) to make it creamy smooth.