Ham is to Easter what turkey is to Thanksgiving and it’s best not to tamper too much with tradition. Of course, lamb is traditional if you happen to be Greek, but ham for Easter has come to be the unshakable custom in most American households.

This is the season when the shad, which usually remain in deep water until they are five years old, return to spawn in rivers and on sandy flat bars at the rivers’ mouths.

That comforting line about Christmas coming “but once a year” might ring hollow in your ears, with Christmas parties and Christmas drop-ins to be dealt with by the genial host. To be always at the ready, there are fortunately some delicious things that can be made in advance and refrigerated and served on several occasions.

Here's a French version of apple pie alleged to have been invented by two spinsters who ran a rustic restaurant in Lamotte-Beauvron, a hamlet not far from Paris.