01 -
Preheat oven to 350°F (175°C). Spray one 9×5-inch loaf pan with floured cooking spray, or grease and flour the pan; set aside.
02 -
In a large bowl, add the egg, light brown sugar, coconut oil, granulated sugar, sour cream, vanilla extract, cinnamon, and nutmeg. Whisk to combine.
03 -
Add the all-purpose flour, baking powder, baking soda, and optional salt to the wet ingredients. Fold gently with a spatula or stir lightly to combine. Avoid overmixing.
04 -
Add the grated carrots and grated apples to the batter. Fold gently to combine.
05 -
Turn the thick batter into the prepared loaf pan, smoothing the top lightly with a spatula.
06 -
Bake for 45 to 52 minutes, or until the top is golden, the center is set, and a toothpick inserted in the center comes out clean or with a few moist crumbs. If the top or sides brown too quickly, tent the pan with foil at the 35-minute mark.
07 -
Allow the bread to cool in the pan for about 15 minutes before turning it out onto a wire rack. Cool completely before slicing and serving.