Sweet Potato Casserole

Ingredients
3 Cups Mashed Sweet Potatoes (either canned or fresh)
1/2 Cup White Sugar
1/2 Cup Butter
2 Eggs
1 tsp. Vanilla
Topping
1 Cup Brown Sugar
1/2 Butter (partially soft)
1/2 Cup Flour
1 Cup Pecans Chopped
Method
Mix the first five ingredients well and place in casserole dish.
Topping: Mix ingredients by crumbling together. Place on top of other mixture and bake at 375 degrees for 30 minutes. Makes an 8x8 pan. Double this for a 9x13 pan.