01 -
Preheat oven to 350 degrees and grease a 15x10x1 inch pan. In a medium mixing bowl, combine flour, baking powder, salt, and cinnamon. Set aside.
02 -
In a mixer, combine sugar, oil, and eggs and mix until smooth. Add the dry ingredients to the wet ingredients until well incorporated.
03 -
Stir in zucchini and chopped pecans. Spread evenly in prepared pan. Cook for 30-40 minutes or until a toothpick inserted in the center comes clean. Let bars cool completely.
04 -
Heat a medium-sized saucepan to medium heat. Add butter and whisk until it turns brown. Add in powdered sugar, vanilla, and milk. Stir together until smooth. Spread over cooled bars.