This maple pecan coffee cake is a sweet and nutty treat that's perfect for a special occasion. The cake is moist and fluffy, with a layer of maple syrup running through the middle and on top. The pecans add a crunchy texture and a rich, nutty flavor. The streusel topping is made with brown sugar, cinnamon, and butter, giving it a crunchy texture and a rich, buttery flavor. This coffee cake is perfect for a birthday breakfast or a brunch with friends.