Pierogi (Polish Potato) Casserole - cooking recipe

Ingredients

10 to 12 potatoes, peeled, boiled and mashed
3/4 lb. Cheddar cheese, grated
2 sticks butter (1 c.)
2 onions, finely diced
1 lb. lasagna noodles, cooked

Preparation

To mashed potatoes, add Cheddar cheese; beat with a mixer. Saut onions in butter until soft. Add 1/3 of onions to potato mixture, then salt to taste. Butter a 13 x 9 baking dish. Layer noodles, then potatoes and repeat, ending with noodles. Pour remaining butter and onions over top. Cover with foil and bake at 350\u00b0 until heated through.