Perogi Casserole

Directions

1. 1
   Cook and mash potatoes.
2. 2
   Add cheese and mix until melted. Cook lasagna noodles according to package directions and cool. Melt butter and slice onion.
3. 3
   On bottom of a 9 x 13-inch cake pan, pour some butter and cover with some onion.
4. 4
   Place 3 lasagna noodles on top of onion mixture.
5. 5
   Spread half of potato mixture on lasagna noodles.
6. 6
   Continue with 3 more noodles, the rest of the potatoes and the last 3 noodles.
7. 7
   Top with butter and onion.
8. 8
   Bake until heated well in a 350° oven about 35 to 45 minutes.