2/3 c. brown sugar
2/3 c. white sugar
1 c. shortening
2 eggs
3 c. sifted flour
1 1/2 tsp. baking soda
1 tsp. salt
1 tsp. vanilla
1/2 c. milk
1 (12 oz.) bag chocolate chips

Blend first 3 ingredients; add eggs. Sift flour, soda, and salt; add vanilla, milk, and chips. Bake at 375 degrees for 12-15 minutes.