Sweet Potato Casserole - cooking recipe

Ingredients

6 sweet potatoes, cooked
1 tsp. vanilla
1/2 to 1 c. sugar
1 c. butter
4 eggs
1/2 c. brown sugar
1/2 c. pecans (optional)

Preparation

Beat potatoes until fluffy.
Add other ingredients.
Beat again.
Bake at 350\u00b0 for 30 minutes.
Top with brown sugar and pecans.