Any kind of custard, including quiche. I just can't do it. I don't know if I over-whip the egg yolks, or my oven thermometer is off, or what... I just can't get it done, and have given up all hope.
Thomas Keller's onion soup recipe in the Bouchon cookbook is actually fairly straightforward, if time consuming. The easiest way to cook the onions is in a 200 degree oven.
"I've always thought pastrami was the most sensuous of the salted cured meats."