CORRECTED: La glacee; I suppose one can say 'creme glacee' (the answer below is incorrect).
Cream is 'la crème' in French.
"Clotted cream" is "la crème fraîche épaisse" in French.
Sour cream is "crème aigre" in French, "crème sûre" in Canadian French.
Cream solaire
"la crème"
Vanilla ice cream is "la glace a la vanille" in French
The ice cream van is 'le camion du marchand de glaces' in French.
In French, "ice cream" is translated as "glace," which is feminine. Therefore, you would say "la glace" when referring to ice cream.
un glace
Crème de tartre.
Ice cream in French is la glace.une crème glacée, une glace (NB glace can also mean ice)
Crème de tomate
cinq glaces