Cook lasagne noodles according to package. Mash potatoes, add cheese to potatoes and beat with ... and butter to potato mixture and salt to taste. ... degrees until heated through.
Cook and mash the potatoes. ... and the 2 cheeses. Grease a 9x15 pan. ... pan. Spread the potato mixture over the noodles. Cover ... Pour over the pierogi and serve hot.
Mash potatoes while noodles are cooking. Add cheese. Saute onions in butter ... 1/3 onions to potato mixture. Salt to taste. Butter ... degrees for 1/2 hour.