Ingredients
Equipment
Method
Prep and heat
- Preheat the oven to 325F, then grease and flour a 12-cup bundt pan so the cake releases cleanly.
Make peach filling
- Toss diced peaches with brown sugar and cinnamon, then set aside while you mix the batter (you should see glossy, lightly syrupy peaches).
Mix pound cake batter
- Beat softened butter and granulated sugar for 5 minutes until very fluffy, then scrape the bowl.
- Add the eggs one at a time, mixing after each addition, then mix in the vanilla extract.
- Mix in the flour, baking soda, baking powder, cinnamon, and salt alternately with sour cream until just combined (pause when no dry streaks remain).
Assemble and bake
- Pour half the batter into the bundt pan and spoon the peach filling over it, then spread lightly so it sits evenly.
- Cover the peaches with the remaining batter to seal them in, then smooth the top.
- Bake for 70-75 minutes at 325F until a toothpick comes out clean with only a few moist crumbs.
- Cool the cake for 15 minutes, then invert onto a plate or rack so the glaze can be added while it’s still warm.
Glaze and finish
- Whisk powdered sugar, peach nectar, and cinnamon until smooth, then drizzle over the warm cake so the glaze runs into the ridges.
Notes
Pro tip: Dice peaches evenly so the filling layer bakes consistently and doesn’t sink. Store covered in the refrigerator up to 4 days; for best texture, bring slices to room temperature before serving. Freezing yes—wrap tightly and freeze up to 2 months, thaw overnight in the fridge. For a lighter option, use low-fat sour cream (texture may be slightly less rich but still holds well).
