Happy St. Valentine's Day!      For that special day, MUJI (無印良品, Mujirushi Ryo-hin ) sells handmade sweets kits. I bought a chocolate truffles kit for 790 yen with tax.           The kit included:   chocolate, cocoa powder, powdered sugar, white crunch, freeze dried strawberry and small cups and plastic bags for wrapping     I prepared:   45 ml of heavy cream, a pot, a bowl, a spatula, a plate, spoons, plastic wrap    The recipe only in Japanese is on the back of the box.    Here were what I did:   1 Boil water in a pot to about 80℃. Before opening the silver package, crush dried strawberry into powder.        2  Put heavy cream into a bowl.  Put the bowl into the pot to warm the heavy cream, then mix with chocolate to melt until smooth.     3 Put the bowl into water to cool down the chocolate, stirring.    4 Using spoons, make lumps of chocolate and put them on a plate covered with plastic wrap.     5 Put the lumps in the fridge for 10 minutes, then ...