Chess Cake - cooking recipe

Ingredients

1 cup margarine
1 box light brown sugar
1/2 cup sugar
4 eggs
2 cups flour
1 tsp. baking powder
1 tsp. vanilla
pinch of salt
1 cup pecans

Preparation

Heat margarine and brown sugar on low heat.
Remove from heat and add other ingredients in order.
Bake in a greased 13 x 9 pan at 300 degrees for 1 hour.
Cool, but while still lightly warm, cut into pieces and roll in powdered sugar.