01 -
Preheat the oven to 163°C. Spray a 12-cup Bundt pan with nonstick baking spray.
02 -
Slice one peeled peach into wedges and line the bottom of the prepared Bundt pan. Chop the remaining three peaches into bite-sized cubes and set aside.
03 -
In a small bowl, mix brown sugar, ground cinnamon, and melted butter until combined. Evenly sprinkle this mixture over the peach wedges in the Bundt pan.
04 -
In a large mixing bowl, beat the room temperature butter on high speed for 2 minutes. Add cream cheese and beat for 1 minute more. Incorporate granulated sugar and continue beating for 1 additional minute. Add sour cream and vanilla extract, then beat until mixture is smooth and creamy.
05 -
Add eggs one at a time, mixing well after each addition. Scrape the sides of the bowl between each egg to ensure even blending.
06 -
Gently fold in the reserved chopped peaches, distributing evenly through the mixture.
07 -
Add cake flour, baking powder, and salt to the wet mixture. Mix on low speed until the dry ingredients are just combined. Avoid overmixing.
08 -
Pour the batter into the Bundt pan. Tap the pan firmly against the counter several times to release any trapped air bubbles.
09 -
Bake for 80 to 90 minutes, or until a toothpick inserted in the center emerges clean. Depending on your oven, additional baking time may be required.
10 -
Allow the cake to cool in the pan for 1 hour. Then invert onto a serving plate and let cool completely before slicing.
11 -
Slice and serve as desired. Optionally accompany with whipped cream or caramel sauce.