Cheese Scalloped Potatoes - cooking recipe

Ingredients

1/4 cup chopped onion
2 tablespoons butter
2 tablespoons flour
1 1/4 cups milk
1 cup grated cheddar cheese
salt and pepper
3 potatoes, peeled and thinly sliced, not rinsed

Preparation

Preheat oven to 350\u00b0F Fry the onion in butter until soft, add flour and whisk in with butter for 2 minutes.
Then whisk in the milk and cook (on medium heat) until thick and bubbly.
Remove from heat and add 3/4 cup of cheese, stirring until melted; season with salt and pepper.
Layer half of potatoes in a small baking dish and sprinkle with salt and pepper. Cover with half of sauce.
Layer remaining potato slices on top of sauce and season. Top with remaining sauce and sprinkle with remaining cheese.
Bake, covered, for 30 minutes or until potatoes are tender. (I sprinkle with a little parsley when done to add colour.).