Mont Blanc (dessert) in France in the 17th century, around 1620. Originally Mont Blancs were yellow, from using chestnuts sweetened through a pickling process. In Japan, sometimes pumpkin, squash, and purple yam are used instead of chestnuts, and along with chestnuts, sometimes cocoa or matcha are added. There are also fruit Mont Blanc, with flavors like mango and strawberry. Mont Blanc (dessert) A Mont Blanc (or "Mont-Blanc aux marrons") is a dessert of puréed, sweetened chestnuts topped with a dab of whipped cream. The name comes from Mont Blanc, as it resembles a snow-capped mountain. The Mont Blanc is popular in France, Italy,
Earliest known life forms Earliest known life forms The earliest known life forms on Earth are putative fossilized microorganisms found in hydrothermal vent precipitates. The earliest time that life forms first appeared on Earth is unknown. They may have lived earlier than 3.77 billion years ago, possibly as early as 4.28 billion years ago, or nearly 4.5 billion years ago according to some; in any regards, not long after the oceans formed 4.41 billion years ago, and not long after the formation of the Earth 4.54 billion years ago. The earliest "direct" evidence of life on Earth are microfossils of microorganisms permineralized in 3.465-billion-year-old