These chocolate eclairs are one of our family's absolute favorite desserts. My mom taught me how to make them (like a lot of the recipes on this blog) and I have to tell you, they take a little practice to make sure they come out perfect. The key? The more you make them, the more you get the hang of the correct consistency of the 3 different batters (dough for the choux pastry, the custard filling and the chocolate icing).