Sweet Potato Casserole - cooking recipe

Ingredients

3 c. sweet potatoes, boiled and mashed
2 eggs
1 c. brown sugar
1 stick margarine
1/2 tsp. cinnamon
marshmallows

Preparation

Mix all ingredients.
Bake at 350\u00b0 in a casserole dish until firm.
You make top with marshmallows and return to oven until light brown.