Cheese and Potato 'Pie' for 4

Scaled to serve 8

2.0 medium onionpeeled and dicedboil til softdrainremove shoemashbake til cheese golden
16.0 medium potatoescleaned and diced
2.0 shoeunlace
4.0 tbsp of butter
2.0 dash of milk
200.0 g of cheddargrated
150.0 g of cheddar to topgrated
preheat oven 180c