This cardamom coffee cake recipe is perfect for breakfast or brunch. The cake is moist and tender, with a crunchy streusel topping that adds a delicious texture. To make this cake, you'll need all-purpose flour, baking powder, salt, ground cardamom, unsalted butter, granulated sugar, eggs, vanilla extract, and sour cream. The streusel topping is made with brown sugar, ground cinnamon, ground cardamom, unsalted butter, and chopped nuts. The cake is easy to make and can be served warm or at room temperature.
