Soft and moist pumpkin muffins topped with pumpkin spice crumbs and maple icing! Recipe on sallysbakingaddiction.com Moist Pumpkin Muffins, Crumb Cake Muffins, Moist Muffins, Pumpkin Bread, Baking Muffins, Pumpkin Pumpkin, Fall Muffins, Pumpkin Cookies, Pumpkin Puree