Hash Brown Potatoes - cooking recipe

Ingredients

3 c. finely sliced, peeled and cooked white potatoes
3 Tbsp. flour
1 Tbsp. minced onion
1/4 c. plus milk or light cream
1 tsp. salt
1/8 tsp. pepper
3 Tbsp. butter

Preparation

Have potatoes chilled.
Then, in a bowl, combine the potatoes with all the rest of the ingredients, except butter.
Heat 3 tablespoons butter in a heavy skillet, then add the potato mixture.
Form into a large, round cake with a spatula and brown on the underside without stirring, on low heat for about 20 minutes.
Fold in half like an omelet with a broad spatula.
Brown one side, then the other.
Cut into wedges like a pie and serve.