INGREDIENTS
•
2 1/2 cups all-purpose flour plus additional for dusting
•
1 teaspoon baking soda
•
1/2 teaspoon baking powder
•
1/2 teaspoon salt
•
2 sticks (1 cup) unsalted butter, softened
•
1 cup packed light brown sugar
•
1 teaspoon vanilla
•
3 large eggs at room temperature
•
2 cups coarsely grated zucchini (8 ounces)
•
1 cup semisweet chocolate chips
•
1/2 cup walnuts, toasted and chopped
•
a 3-quart bundt or fleur-de-lis pan