Cinnamon Muffins are wonderfully scented and delicious muffins; an interesting variation, this variety uses the same ingredients as the plain muffin, but is with an extra dose of cinnamon powder that gives out the inviting flavor. A dash of vanilla extract added, if desired, too will enhance the taste of cinnamon muffins. Cinnamon muffins are best served warm, dusted with a touch of icing sugar along with butter.