Yes, we did not have any trouble with the peaches sinking because the pound cake batter is nice and thick! You can keep this recipe for other add-ins too in place of the peaches- blueberries, sliced strawberries, cherries, chocolate chips, etc. While we're on the topic, don't miss our Lemon Blueberry Pound Cake, Chocolate Chip Pound Cake, and Cherry Chocolate Chip Pound Cake recipes!