Chocolate Chip Cookies - cooking recipe

Ingredients

1 lb. butter, softened
2 c. brown sugar, firmly packed
2 c. granulated sugar
4 eggs
2 tsp. vanilla
2 tsp. salt
2 tsp. baking soda
2 tsp. baking powder
4 c. flour
5 c. oats (Old-Fashioned)
1 (24 oz.) pkg. chocolate chips*

Preparation

*Can substitute M&M's, chopped nuts, etc., if desired.