What is green stuff inside oyster?

Chef's answer
On an oyster shell, that green stuff is phytoplankton, the food the oyster munches on.
Frequently asked Questions 🎓
Eating raw oysters with hot sauce and lemon juice will kill the bacteria and viruses that can cause food-borne illness. ... Hot sauce and/or lemon juice will not significantly affect any of the food-borne pathogens.
Shellfish open most easily when they're cold. Keep clams and oysters refrigerated until you're ready to shuck, and begin by scrubbing the shells clean under cold running water. ... Clams are easier to open than oysters. Their shells allow you to slide a knife between them without having to twist or pry your way in..
Clams and oysters are both low in fat and calories while offering plenty of vitamin B12 and protein. Oyster nutrition is rich in phosphorus, zinc, and potassium, while clams offer manganese, vitamin C, selenium, and iron..
On an oyster shell, that green stuff is phytoplankton, the food the oyster munches on.
The method couldn't be simpler: roast oysters in a super-hot oven just until the top shell pops about 1/4 inch open from the bottom, then pull the top shell of each bivalve off by hand, with a little help from a butter knife for leverage.
It's Alive! Oysters are still alive as you eat them! In fact, if you are going to eat an oyster raw, it has to be alive or else it will no longer be safe to eat. In the case of oysters, alive means fresh!.
Myth. The majority of jewelry pearls come from oysters. Although pearls ARE cultivated in oysters, many pearls used in jewelry (especially fresh water ones) are produced in clams and mussels, not oysters as commonly believed.
A few more cooking questions 📍