Ingredients
Equipment
Method
Prep and preheat
- Preheat oven to 350F, then grease a 9x5 loaf pan.
- Whisk all-purpose flour, baking powder, baking soda, salt, cinnamon, and nutmeg together until evenly combined.
Mix the batter
- In a large bowl, whisk eggs, granulated sugar, brown sugar, vegetable oil, sour cream, and vanilla extract until smooth.
- Fold the dry flour mixture into the wet ingredients until just combined, then fold in diced apples.
Build the swirl loaf
- Pour half the batter into the prepared pan, then mix the cinnamon-sugar swirl and sprinkle half over the batter.
- Add the remaining batter and top with the remaining cinnamon sugar.
- Run a knife through the batter once to create a subtle swirl.
Bake and cool
- Bake at 350F for 55-65 minutes, until a toothpick inserted in the center comes out clean.
- Cool in the pan for 15 minutes before slicing.
Notes
Pro tip: don’t overmix once the flour goes in—fold just until no dry streaks remain to keep the loaf tender. Store tightly wrapped in the fridge up to 4 days; rewarm slices in the microwave or toaster oven. Freeze baked slices up to 2 months for best texture. For a lightly different flavor, use light sour cream or Greek yogurt in the same amount.
