How To Cook Mussels From Frozen

mussels
(mussel) black marine bivalves usually steamed in wine
Any of a number of bivalve mollusks with a brown or purplish-black shell
(mussel) marine or freshwater bivalve mollusk that lives attached to rocks etc.
The common name mussel is used for members of several families of clams or bivalvia mollusca, from saltwater and freshwater habitats. These groups have in common a shell whose outline is elongated and asymmetrical compared with other edible clams, which are often more or less rounded or oval.

how to
A how-to or a how to is an informal, often short, description of how to accomplish some specific task. A how-to is usually meant to help non-experts, may leave out details that are only important to experts, and may also be greatly simplified from an overall discussion of the topic.
Practical advice on a particular subject; that gives advice or instruction on a particular topic
(How To’s) Multi-Speed Animations
Providing detailed and practical advice

frozen
turned into ice; affected by freezing or by long and severe cold; "the frozen North"; "frozen pipes"; "children skating on a frozen brook"
frozen(p): absolutely still; "frozen with horror"; "they stood rooted in astonishment"
(of a ball) Resting against another ball or a cushion
frigid: devoid of warmth and cordiality; expressive of unfriendliness or disdain; "a frigid greeting"; "got a frosty reception"; "a frozen look on their faces"; "a glacial handshake"; "icy stare"; "wintry smile"

cook
(of food) Be heated so that the condition required for eating is reached
someone who cooks food
English navigator who claimed the east coast of Australia for Britain and discovered several Pacific islands (1728-1779)
prepare a hot meal; "My husband doesn't cook"
Prepare (food, a dish, or a meal) by combining and heating the ingredients in various ways
Heat food and cause it to thicken and reduce in volume