Mildred's Chocolate Chip Cookies
5 cups flour

2 cups sugar

3 eggs

1/2 cup shortening

1/2 cup butter

1 1/2 cups milk

2 teaspoons baking powder

1 teaspoon baking soda

1 1/4 cups chocolate chips

Sift dry ingredients together.  Cream shortening, sugar, and eggs.  Add dry ingredients alternately with milk.  Add chocolate chips.  Bake at 375f for 8 minutes.