Chocolate Chip Zucchini Bars

Ingredients (14)

• 1 cup unsalted butter,
• 2 cups all-purpose flour
• 1 1/2 teaspoons baking powder
• 1 1/2 teaspoons cinnamon
• 1 teaspoon sea salt
• 1/4 teaspoon ground nutmeg
• 1/4 teaspoon ground ginger
• 1 cup brown sugar
• 1/4 cup granulated sugar
• 1 large egg
• 1 egg yolk
• 1 tablespoon vanilla extract
• 1 cup shredded zucchini
• 1 1/2 cups chocolate chips,