1/2 c. butter
1 c. flour
1 1/2 c. brown sugar
2 eggs
1 1/2 tsp. vanilla
1/2 tsp. salt
1 tsp. baking powder
2 tbsp. flour
1/2 bag chocolate chips

1st layer: 1/2 cup butter, 1 cup flour, 1/2 cup brown sugar. Mix with blender. Pack into pan. Bake 350 degrees for 10 minutes.

2nd layer: 2 eggs, 1 cup brown sugar, 1/2 teaspoon salt, 1 1/2 teaspoons vanilla, 2 tablespoons flour and 1 teaspoon baking powder. Mix and pour over 1st layer. Sprinkle with 1/2 bag chocolate chips. Bake at 350 degrees for 25 minutes.