6 large sweet potatoes, cooked and peeled
2 c. sugar
2/3 c. butter, melted
2 tsp. salt
2 tsp. vanilla
2 c. brown sugar
2/3 c. butter
2/3 c. chopped pecans
flour (enough to make mixture crumbly)

Mix first 5 ingredients well and beat until smooth. Put into a large casserole. Top with last 4 ingredients. Place over entire top of mashed potatoes.

Bake at 350°F for 30 minutes.