Chocolate Croissants

These rectangular pastries made from croissant dough and filled with chocolate are a typical after-school snack for French children. Batons boulangers are tiny chocolate bars that may be used singly, doubly, or triply, depending on how greedy for chocolate you are, in pains au chocolat. Sources for these keep changing; it’s best to do an Internet search for batons boulangers when you need some. Failing that you could cut rectangular strips ¾ inch wide from a 3- to 4-oun