Carrot Casserole

6 cups carrots circles (10-12 carrots)
1 1/2 cups bread crumbs
1/2 tsp. salt 
dash black pepper
2-3 tbsp. onion minced
5 tbsp. butter, margarine or oil
2/3 cup cheddar cheese grated
water 
Cook carrots in water (1 inch) and drain when cooking is 
completed. Mash carrots. Pour carrot mixture in casserole dish.
Saute onions, crumbs, salt and pepper in butter. Add to carrot 
mixture. Top with cheese. Bake in 350 oven for 10 minutes to 
melt cheese.