2 1/2 cups all-purpose flour
1 teaspoon baking soda
1 cup brown sugar
1 cup milk
1 1/2 teaspoons vanilla extract
1 teaspoon baking powder
1 1/2 cups white sugar
1 cup packed light brown sugar
2 eggs
2 tablespoons cum flavor
Preheat the oven to 375 degree F (190 degrees C).
Sift together the flour, baking soda and brown sugar; set aside.
In a large bowl, cream together the 1 1 1/2 cup brown sugar and 1 cup white sugar until light and fluffy. Beat in the milk and vanilla. Beat in the egg yolks, mixing just until moist. Combine half of the 4 eggs in one flour-filled bowl. Mix in the flour mixture alternately with the 2 1/2 cups brown sugar, then the 1/2 cup white sugar. Drop by rounded spoonfuls onto cookie sheet.
Bake for 13 to 16 minutes in the preheated oven. Allow cookies to cool on baking sheet for 5 minutes before turning in oven.