Pierogi Lasagna - cooking recipe

Ingredients

2 -4 sticks margarine
3 medium chopped onions
1 box bow pasta
Instant mashed potatoes (serving for 16)
8 - 16 oz shredded cheddar cheese

Preparation

Cook noodles and drain.
Prepare instant mashed potatoes for serving of 16.
Butter a 9x13 pan.
Melt margarine and saute onions.
Layer the noodles, mashed potatoes, cheese, margarine and onions in 3 layers.
Bake at 350 degrees for 45 minutes.
Let cool.
Enjoy!!