Marshmallow Marshmallow A marshmallow is a sugar-based confectionery that in its modern form typically consists of sugar, water and gelatin whipped to a squishy consistency, molded into small cylindrical pieces, and coated with corn starch. Some marshmallow recipes call for eggs. This is the modern version of a medicinal confection made from "Althaea officinalis", the marshmallow plant. The word "marshmallow" comes from the mallow plant species ("Althaea officinalis"), an herb native to parts of Europe, North Africa, and Asia which grows in marshes and other damp areas. The plant's stem and leaves are fleshy and its white flower has five petals.
Saponaria officinalis a lather when in contact with water. The epithet "officinalis" indicates its medicinal functions. It is a common host plant for some adult moth species, including the white-lined sphinx. "Saponaria officinalis" native range extends throughout Europe, and in Asia to western Siberia. It grows in cool places at low or moderate elevations under hedgerows and along the shoulders of roadways. It can be found in much of North America. The plants possesses leafy, unbranched stems (often tinged with red). It grows in patches, attaining a height of . The broad, lanceolate, sessile leaves are opposite and between 4 and 12