Cara Cara Orange Marmalade Blondies With Chocolate Chips

Ingredients

• nonstick cooking spray
• 1 cup plus 2 tablespoons (about 5 1/2 ounces) all purpose flour, plus more for dusting pan
• 1 teaspoon baking powder
• 1/4 teaspoon salt
• 1/4 pound (1 stick) unsalted butter, room temperature
• 1 cup (about 9 ounces) packed light brown sugar
• 1 large egg
• 1/2 teaspoon vanilla extract
• 2 tablespoons freshly squeezed orange juice from 1 orange
• 3/4 cup chocolate chips
• 1/3 cup cara cara orange marmalade, or storebought orange marmalade