Lemon Zucchini Drops
from https://www.tasteofhome.com/

When we lived on the East Coast, a nearby fruit and vegetable stand had a bakery featuring these soft, cakelike cookies.
1/2 cup butter, softened
1 cup sugar
1 large egg, room temperature
1 cup finely shredded zucchini
1 teaspoon grated lemon zest
2 cups all-purpose flour
1 teaspoon baking soda
1 teaspoon baking powder
1 teaspoon ground cinnamon
1/2 teaspoon salt
1/2 cup raisins
1/2 cup chopped walnuts
LEMON GLAZE:
2 cups confectioners' sugar
2 to 3 tablespoons lemon juice
In a large bowl, cream butter and granulated sugar until light and fluffy. Beat in egg, zucchini and lemon zest. Combine the flour, baking soda, baking powder, cinnamon and salt; gradually add to the creamed mixture and mix well. Stir in raisins and walnuts.
Drop by tablespoonfuls 3 in. apart onto lightly greased baking sheets. Bake at 375° for 8-10 minutes or until lightly browned. Remove to wire racks to cool.
For glaze, combine confectioners' sugar and enough lemon juice to reach a thin spreading consistency. Spread or drizzle over cooled cookies.
Yield about 3-1/2 dozen