Scalloped Potatoes - cooking recipe

Ingredients

3 lb. potatoes (8 c.)
4 medium onions, sliced thin
3 tsp. salt
3 Tbsp. butter or margarine
2 Tbsp. flour
1/8 tsp. pepper
1/8 tsp. paprika
2 1/4 c. milk
2 Tbsp. chopped parsley

Preparation

Preheat oven to 400\u00b0.
Grease 2-quart casserole.
Wash, peel and thinly slice potatoes.
Cook the potatoes and onions, covered in boiling water and 2 teaspoons salt, until only slightly tender and drain.
Melt butter in saucepan.
Remove from heat and stir in flour, pepper, paprika and remaining 1 teaspoon salt.
Cook at medium heat, until thickened and smooth.
In a greased casserole, layer 1/3 of the potatoes and onions.
Sprinkle with 1/3 of the parsley and sauce.
Prepare each of the other 2 layers in the same way and bake uncovered for 35 minutes, until browned and potatoes are tender when pierced.