Lovely!!

Rough guide is 2-3 leeks and one onion per head of cauliflower.

Saute leeks and onion (in butter if you want) and then add veg (or chicken) stock and cauliflowers. Simmer. Blend.

That’s it! Simple and incredibly tasty. I added milk to G’s so it was more suitable for a 4 year old, would’ve added cream if I’d had some.