Treasure Cake

1 cup butter (2 sticks)
1 cup sugar
2 eggs
2 teaspoons vanilla
1 cup sour cream
1/8 teaspoon salt
2 cups Swans cake flour (or 1 cup regular flour)
1 teaspoon baking powder
1 teaspoon baking soda

Topping:

1/2 cup dark brown sugar
1/4 cup white sugar
1 teaspoon cinnamon
1 cup chopped pecans

Cream butter and sugar. Add beaten eggs and vanilla. Sift togther flour, baking powder, salt and baking soda. Add 1/2 of flour mixture and 1/2 sour cream to batter. Beat well. Add rest of flour and sour cream to mixture. Beat well.

Grease angel food cake pan. Spread 1/2 of batter in pan, add 1/2 of topping. Add rest of batter and topping. Bake at 350 degrees for 45 - 50 mins.

**Note: Make sure you use fresh cake flour and fresh baking powder. Great coffee cake for brunch!