Indulge in the flavors of fall with this delightful Apple Cinnamon Streusel Coffee Cake that will make your kitchen smell heavenly! This easy recipe combines tender apples and a delicious cinnamon streusel topping for the perfect sweet treat. Great for breakfast, brunch, or dessert, this cake is sure to impress your family and friends. Click through to explore the full recipe and bring this warm delight to your table today!
2 cups all-purpose flour
1 ½ teaspoons baking powder
½ teaspoon baking soda
½ teaspoon salt
¾ cup unsalted butter, softened
1 cup granulated sugar
2 large eggs
1 teaspoon vanilla extract
1 cup sour cream
2 cups apples, peeled, cored, and diced (preferably Granny Smith)
1 teaspoon ground cinnamon
½ cup brown sugar
½ cup rolled oats
½ cup chopped walnuts (optional)