Pierogi Casserole

By emp1438

Ingredients

• 1 lb. box lasagna noodles cooked
• 3/4 - 1 lb. cheddar cheese
• 2 sticks butter
• 2 onions finely chopped
• 5 lb. potatoes, peeled, boiled and mashed

Details

Servings 10

Preparation

Step 1

Preheat oven 350 degrees

Add cheese to potatoes and beat well. Saute onions with 1 stick of butter until soft. Add 1/2 of onions to potato mixture. Add salt and pepper to taste. Butter 13x9" casserole dish with remaining butter. Alternate layer of noodles with potato mixture. Continue until casserole dish is done with noodles on the top. Pour the remaining saute onions on top of noodles. Cover with foil and bake for 20-25 minutes. Let stand for 10 minutes before serving.