Chop and roast whatever vege you have.
I used butternut, parsnip, kumera and mushroom.
I sprinkled some dried thyme over before roasting.
Fry some chopped onion in butter and when soft, add the roast vege.
Add 2 Tbspn flour and mix in.
Pour over about 400ml milk and stir while sauce becomes thick.
Add shredded cooked chicken.
Spoon into a casserole dish.
Put a pastry lid over.
( If you use pastry just for the lid then you can have ice cream for dessert :) )
Cook at 180/gas mark 5 for about 40 minutes or till top is golden and inside is bubbling.
Serve with mash and enjoy!