In France, Fraisier cake announce sunny days. Did you know there are over 600 varieties of strawberries in the world?. Most are made available from April through July. In Japan, one of the most well-known and delightful Japanese strawberries available in stores is the Tochiotome strawberry. They are available from December to May. Among the best are the Gariguette, Ciflorette, Charlotte, Mara Des Bois. Avoid cheap and overgrown strawberries. Do not freeze fraisier cake.