Indulge in a slice of this Peach Blackberry Coffee Cake that's perfect for breakfast or dessert! Bursting with fresh peaches and blackberries, this soft and fluffy cake is topped with a delicious cinnamon-brown sugar layer. Easy to make and baked to perfection, it's sure to impress your family and friends. Enjoy it warm with a cup of coffee, or savor it at room temperature. Discover the recipe and elevate your baking game today!
1 ½ 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, peeled and diced
1 cup fresh blackberries
1 teaspoon ground cinnamon
¼ cup brown sugar