crème fraiche
Concise Oxford English Dictionary © 2008 Oxford University Press:
crème fraiche /krɛm ˈfrɛʃ/
▶noun a type of thick cream made from double cream with the addition of buttermilk, sour cream, or yogurt.
– origin from Fr. crème fraîche, lit. ‘fresh cream’.
'crème fraiche' also found in these Oxford entries:

