Pre heat an oven to 189 degrees Celsius. Slice the potatoes really thin like mandolin
Oil a pan add in garlic cloves and add in chopped spinach and add salt and set aside.
Layer a oven pan with potato
Create a sauce with the milk, cream, flour, nutmeg, salt and melted butter
Then layer the pan with some spinach
They layer with potato again then spinach and then potato
Pour in the sauce over the potato layers
Put into the oven for 1 hr 15 minutes
IMPORTANT STEP: remove from the oven when cooked and let it rest. If you serve it now, it will fall apart. The heat still retains but it soaks up the sauce so when you serve, it layers like the picture.
