1/2 cup salted butter, softened
1/4 cup sugar
3/4 cup light brown sugar, packed
1 cup all-purpose flour
1/2 tsp. baking soda
1/4 tsp. baking powder
1/2 tsp. salt
1/2 tsp. cinnamon
1 egg
1 tsp. vanilla
1 1/2 cups old-fashioned oatmeal
1 cup zucchini, shredded with the water squeezed out
1 cup chocolate chips