1 lb. butter
2 c. brown sugar
2 c. sugar
5 eggs
1 tbsp. vanilla
2 tsp. baking soda
6 c. flour
2 tsp. salt
2 tsp. baking powder
12 oz. mini chocolate chips
12 oz. milk chocolate chips
6 oz. semi-sweet chocolate chips

Melt butter; add sugars, eggs and vanilla. Sift dry ingredients and mix. Add chips. Pam on cookie sheet. Bake at 350 degrees for 12 minutes. Do not overbake.