The best way …

... to illustrate assembly is with a photo guide :

thinly sliced cooked jackets – baked at your

convenience, then cooled – peeled and sliced at

your convenience too

here's the dish – greased generously with unsalted

butter and then the roasted garlic, dotted around

my dish is cast iron and measures 24cms/9½” x 17cms/6½”

x 5cms/2” deep

Pre-heat the oven 180fan/200c/Gas 6 when you are ready to bake.

you'll get two layers of potato, divide in half, place

the first layer in the bottom of the dish, add a sprinkle

of celery salt and black pepper then spread half the

quantity of Alfredo sauce – repeat!

… the final fotos and the advantages