Save Print Squash Cookies Author: Edith Thayer Recipe type: Dessert Prep time:  10 mins Cook time:  11 mins Total time:  21 mins   Ingredients ½ cup butter ¾ brown sugar ¾ cup granulated sugar 2 eggs 1½ cups cooked & pureed winter squash 2½ teaspoons baking powder 1 teaspoon baking soda ½ teaspoon salt ¼ teaspoon ground