3 c. mashed sweet potatoes (big can in light syrup)
1/2 c. sugar
1/2 c. milk (only if using fresh potatoes that are not moist)
1/3 c. butter, softened
2 eggs
1 tsp. vanilla
1/2 tsp. cinnamon
1/2 tsp. nutmeg

Topping:

1/2 c. chopped pecans
1/2 c. brown sugar
1/4 c. flour
1/4 c. butter, melted

Combine first 6 ingredients. Pour into baking dish. Top with combined topping ingredients.

Bake at 375°F until brown, about 30 minutes.