OK cauliflower and broccoli then…
For 1-2 portions you need:
1/2 head each leftover cooked cauli and broccoli
1 onion, diced
small knob butter
salt and pepper
1/8 cup crumbled blue cheese
Sautee the onion in the butter till golden. Add the cauli and broccoli and stock and cook out till hot. Blitz to a puree and then stir in the cheese. Quick and delicious.