Preheat your oven to 350°F (175°C) and spray a 9x5 inch loaf pan with nonstick cooking spray.

Combine chopped medium baking apples, light brown sugar, ground cinnamon, and ground ginger in a medium bowl.

In a large mixing bowl, whisk together the large egg, white granulated sugar, vegetable oil, full-fat sour cream, and vanilla extract.

In a separate bowl, sift together the all-purpose flour, baking soda, and kosher salt, then gradually mix into the wet ingredients.

Gently fold in three-quarters of the apple mixture into the batter and pour into the prepared loaf pan.

Spread the remaining apple mixture over the top of the batter.

Bake in the preheated oven for 50-55 minutes until golden brown and a toothpick comes out clean.

Let the bread cool in the pan for at least 30 minutes before transferring to a wire rack.

For the glaze, mix powdered sugar, vanilla extract, and milk until drizzling consistency is reached.

Drizzle the glaze over the cooled bread and allow it to set before slicing.