This doesn't sound like the one you want but it is another version...PIEROGI CASSEROLE
1 pound bacon, cooked crisp and crumbled
10-12 potatoes, boiled
3/4 pound cheddar cheese, grated
2 sticks butter (or margarine)
2 onions, finely diced
1 pound lasagna noodles, cooked
Sour cream
Mash the potatoes, but do not add any milk or butter, or anything else.
Once smooth add the cheese to the potatoes and beat in w/mixer. Keep
warm.
Saute onions in butter. When done add 1/2 of the onion/butter mixture to
the
potatoe/cheese mixture. Salt to taste.
Generously butter a 13 x 9 dish. Place a layer of noodles in dish, then
a
layer of potato mixture, then sprinkle bacon over layer. Repeat; ending
with
noodles. Pour remaining butter/onion mixture over all. Sprinkle bacon
over
top.
Cover with foil. Bake at 350~F for 30 minutes or until heated through.
Serve with lots of Sour cream and rye bread with butter.