Indulge in a slice of summer with this Peach Blackberry Coffee Cake Delight! Bursting with juicy peaches and tart blackberries, this moist cake is perfect for brunch or an afternoon treat. Made with simple ingredients, it features a crunchy oat topping that adds the perfect texture. Bake it up in just an hour and impress your friends and family. Enjoy it warm, with a sprinkle of powdered sugar or a dollop of whipped cream for extra sweetness!
1 ¾ cups all-purpose flour
1 teaspoon baking powder
½ teaspoon baking soda
½ teaspoon salt
½ cup unsalted butter, softened
1 cup granulated sugar
2 large eggs
1 teaspoon vanilla extract
½ cup sour cream
1 cup fresh peaches, diced
1 cup fresh blackberries
1 tablespoon lemon juice
For the Topping:
½ cup brown sugar, packed
½ cup oats
¼ cup all-purpose flour
1 teaspoon ground cinnamon
¼ cup cold unsalted butter, cubed