Experience the delightful taste of homemade Apple Cinnamon Streusel Coffee Cake, perfect for any occasion! This comforting cake features tender apples, aromatic cinnamon, and a crunchy streusel topping. Whether you're serving it at brunch, enjoying a slice with coffee, or celebrating special moments, this recipe is easy to follow and incredibly rewarding. Fill your kitchen with the warm aroma of fresh baking and enjoy a slice of nostalgia that brings everyone together.
For the Cake:
2 cups all-purpose flour
2 teaspoons baking powder
1 teaspoon baking soda
1/2 teaspoon salt
1 teaspoon ground cinnamon
1/2 cup unsalted butter, softened
1 cup granulated sugar
2 large eggs
1 teaspoon vanilla extract
1 cup sour cream
1 large apple (preferably Granny Smith or Honeycrisp), peeled, cored, and diced
For the Streusel Topping:
1/2 cup all-purpose flour
1/2 cup brown sugar, packed
1 teaspoon ground cinnamon
1/4 cup unsalted butter, cold and cubed
1/4 cup chopped walnuts or pecans (optional)
For Serving:
Powdered sugar (optional)