Ingredients:
Preheat oven to 200°C. Blanch the
 cauliflower in salted boiling water for a couple of minutes then drain 
in a colander, allowing it to steam dry (you don't want any water left 
in your cauliflower or it won't roast properly). Toss it in a good lug 
of olive oil and the butter. 
In
 a pestle and mortar, bash your spices 
and chillies with a pinch of salt, then mix them with your almonds and 
put in a hot, dry ovenproof tray to slowly roast them. After about 5 
minutes, add the cauliflower. When it gets a nice bit of colour on it, 
add the lemon zest and juice and mix around well. Cook in over for about
 15 minutes.
Thanks Jamie Oliver.
Thanks Jamie Oliver.