Chocolate Chip Bars - cooking recipe

Ingredients

1 (1 lb.) box brown sugar
1 1/2 sticks margarine
3 eggs
2 3/4 c. flour
3 tsp. baking powder
1 tsp. salt
1 tsp. vanilla
1 bag chocolate chips
1/2 c. chopped nuts (if desired)

Preparation

Melt margarine and mix in sugar; cool.
Add eggs and beat; add flour and rest of ingredients.
Bake in square pan at 350\u00b0 for 30 to 40 minutes until done.