Ingredients
Equipment
Method
Preheat and prep
- Preheat the oven to 350F and grease a 9x5 loaf pan to prevent sticking and ensure an even release.
Mix dry ingredients
- Whisk the all-purpose flour, baking soda, baking powder, cinnamon, and salt in a large bowl until evenly combined and no streaks remain.
Mix wet ingredients
- Beat the eggs, granulated sugar, vegetable oil, sour cream, and vanilla extract in a separate bowl until smooth and glossy.
Combine batter and fold peaches
- Stir the wet mixture into the dry mixture until just combined, then fold in the diced fresh peaches to keep the loaf tender.
Layer and swirl
- Pour half of the batter into the loaf pan, sprinkle the cinnamon swirl mixture over it, then add the remaining batter on top.
Create the cinnamon swirl
- Swirl gently with a knife two or three times through the batter to create a visible ribbon in every slice.
Bake and cool
- Bake at 350F for 60-65 minutes, until a toothpick comes out clean, then cool for 15 minutes before slicing to set the crumb.
Notes
Pro tip: Swirl just 2–3 gentle passes—over-swirling can muddy the cinnamon ribbon. Store wrapped in the fridge for up to 4 days; freeze sliced bread in an airtight bag for up to 2 months. For a lighter option, use low-fat sour cream in the same amount (texture stays moist while reducing richness).
