Mini Muffins are smaller variations of the original Muffins, a sweet food preparation which is prepared by baking. The key ingredients for making muffins are refined flour, butter, eggs, yeast and sugar. All the ingredients are mixed together and placed into bite sized containers. The Mini Muffins are then baked until cooked and are served once cool. Some Mini Muffin recipes also incorporate the use of additional ingredients such as chocolate chips in order to enhance the flavor.