Prep the cauliflower and broccoli by chopping them into small florets. Put them in a saucepan and canopy the veg with boiling water out of the kettle.
Let the water come to the boil once more and cook dinner for one minute, then flip off the warmth and drain. Put aside.
As soon as the leeks are achieved, add the remaining butter to the pan, permit it to soften then stir within the cornflour and permit the flour to absorb the butter. Don’t fear if it appears a bit dry proper now.
Prepare dinner for a few minutes to cook dinner out the flour style, then take the pan off the warmth.
Along with your whisk in a single hand and the milk jug in one other, slowly add half of the milk, a bit at a time, whisking constantly to make sure that the combination doesn’t go lumpy.
Upon getting a really thick however clean sauce, add the remaining milk, mustard and a bit black pepper and stir to include. Permit the sauce to bubble for just a few moments till it's thick and clean.
As soon as thickened, take the pan off the warmth and add half of the cheese – it could break up in the event you add the cheese when it’s too scorching. Stir to soften the cheese and it'll abruptly flip tremendous silky.
Add the leek, broccoli and cauliflower to the cheese sauce and stir effectively. Pour into a big ovenproof dish sufficiently big to suit all of it in – the bigger the dish, the extra crispy bits you’ll have.
Sprinkle over the remaining cheese, the breadcrumbs and an additional little grinding of black pepper.
Bake within the preheated oven for 25 to 35 minutes till effervescent and the cheese on prime has turned deliciously golden. Function a essential or on the aspect of your favorite roast.
This recipe might be stored for 2 days within the fridge. Reheat within the oven for 25 to 35 minutes till piping scorching.
You may also freeze the dish (with out the cheese sprinkled on prime) and cook dinner from frozen. Merely pop within the oven for 35 tin45 minutes, sprinkling over the cheese midway by way of cooking.
Rebecca detailed the best turkey option in your desk this Christmas.
She suggests the best choice is an area free-range chicken out of your butchers.
Household Comforts by Rebecca Wilson. DK, 16 September (£18.99)