4: ...then brush over the cauliflower on both sides and sprinkle with salt.
5: Sprinkle both sides of each slice with the spices, then roast for about 30 minutes.
6: Meanwhile, prepare and slice 1 shallot. Take the leftover cauliflower trimmings and cut into small pieces.
7: In a medium-sized saucepan, melt 20 g butter, then add the sliced shallot, salt and pepper. Cook for 1 minute without colouring.
8: Add the cauliflower trimmings, salt again, and cook for 1 or 2 minutes, stirring frequently. Then add 100 g cream.
9: Cook until the cauliflower is soft, then blend...
10: ...to give a thick, creamy sauce. If the mixture is too runny,, thicken with 1 tablespoon cornflour mixed into 3 tablespoonfuls of cold water.
11: When the cauliflower slices are nicely browned, take out of the oven, but leave it on.
12: Top each slice generously with the creamy cauliflower sauce.
13: Scatter some grated cheese over.
14: Put back in the oven to melt the cheese and brown the top.
15: Serve one slice per person, with a good spoonful of the creamy cauliflower sauce on the side.
Remarks
If possible, use a smoked cheese in stage 14, as this goes very well with cauliflower. For the spices, you can use whatever you prefer: curry, paprika, various blends... In stage 8, adapt the quantity of cream to suit the weight of cauliflower trimmings you have left.