Easy Streusel Coffee Cake Be The First To Review By Anonymous recipe Comments | 0 Favorites | 1 Print Yellow cake mix with nutty, chocolate, cinnamon struesel. Easy Streusel Coffee Cake Ingredients 1 (18.25 ounce) package yellow cake mix1 (3.5 ounce) package instant vanilla pudding mix1/3 cup vegetable oil4 eggs1 cup plain yogurt1 tablespoon unsweetened cocoa powder1/2 cup chopped walnuts1 teaspoon ground cinnamon Instructions 1 Beat yellow cake mix, instant vanilla pudding mix, oil, eggs and yogurt together until no lumps remain. 2 In a separate bowl mix cocoa, chopped nuts, and cinnamon together. 3 Spray a large bundt pan with cooking spray and put 1/2 of batter in pan. Sprinkle streusel mix over batter and top streusel with remaining batter. 4 Bake at 350 degrees F (175 degrees C) for 50 minutes. Cool for 15 minutes and take out of pan.