2 c. flour
1/4 tsp. baking soda
1 tsp. baking powder
1 tsp. salt
2/3 c. butter
2 c. brown sugar, packed
2 eggs
2 tsp. vanilla
1/2 c. chocolate chips and 1/2 c. butterscotch chips, or use 1 c. chocolate chips
1/3 c. chopped nuts

Mix flour, soda, baking powder and salt. Melt butter and add sugar. Blend in eggs and vanilla. Add flour mixture gradually. Spread in 13x9 pan. Sprinkle with chips and nuts. Bake 30 minutes at 350 degrees. Cool in pan.