Plum Coffee Cake with Pecan Cinnamon Streusel

Coffee cake is a light cake which is usually relished while enjoying the cup of hot and strong coffee. Streusel is a crumbly topping of flour, butter and sugar. One can also add any nuts like walnuts, almonds, pecans etc. Streusel provides a nice crunch while devouring the light, fluffy cake. I have used pecan…