Monday, June 28, 2010

ad hoc at home #7 and #8: duck

I don't think I'm alone in finding duck an intimidating poultry to cook at home, although really for no good reason. I blame the markets, for not carrying more duck meat, and then charging an arm and a leg for it. This means that if you are to try it, you mustn't go wrong, or else you'll have wasted quite an expensive piece of meat. This is where Thomas Keller comes in. His cookbook ad hoc at home has proven so far that I can't go wrong with his recipes.

Before shopping, I studied the recipes for both the duck confit and the pan-roasted duck breasts. I noticed two things: first, the duck confit required lots of duck fat, and second, the pan-roasted duck breasts produce lots of duck fat that is then discarded. Ding! went the light bulb in my head. I'll make the duck breast first, strain and save the fat, and then use it in my duck confit. Since duck fat keeps and duck confit is a two-day process (in fact, it can be stored for even longer), I didn't have to worry about being all duck'd out. It was a brilliant plan.

First, the duck breast recipe. It introduced me to the concept of cooking almost entirely skin-side down, something I've since executed on salmon (per America's Test Kitchen recipe) and chicken thighs (Jacques Pepin recipe) as well, for a perfectly crisp skin. Every instruction in the book is helpful and accurate, down to the removal of the "small white tendon that runs through each tenderloin" of your duck breast and setting "a metal bowl or other container near the stove" for use later. Don't question it, just do it, and everything will turn out right.

As with so many of his recipes, the cooling rack is key. Nearly everything is better after having been cooled on a rack.

The duck breasts came out beautifully.

I served it on a bed of simply sauteed green cabbage, sort of a la Keller's recipe, using, what else, duck fat, but without all of the trimmings (no red cabbage or pistachios).


Now for the duck confit. Keller's recipe makes 8 duck legs, and after trying to do it for 2 duck legs only, I can see why. Duck fat isn't easy to come by for most of us, and it's a bit of a waste of the duck fat if you're not lining at least the entire bottom of your Dutch oven with duck. It would be less of a problem if I had a smaller Dutch oven, but for the size I had, I probably could have fit 4-6 duck legs in one layer.

My thoughts on the duck fat: You can always buy it directly from a good butcher, but why pay separately when you already have to pay for a good amount of it when you buy your breasts and legs. From the duck breast, I had rendered off maybe one-third of the fat called for by the recipe for the duck confit. The recipe also calls for trimming and discarding the excess skin and fat from the duck legs, so I rendered that off, too, yielding almost the same amount as I already had from the duck breasts. In total, I had enough fat to immerse about 2/3 of the duck legs in the fat, but not all of it, as prescribed. Here's where my cooking sense and willingness to edit came in handy. I felt it was enough, and guess what? It was enough.

The duck went into the oven before I went to bed, and came out of the oven in the morning, about 8 hours later. Keller says 8-10 hours, but I opted for 8 since I only had 2 legs. It came out just a little more "meltingly tender" than I think he is aiming for, since one of the legs did fall apart a little when I sauteed them later. I think 8 hours would have been perfect for 4-6 legs. It was delicious, nonetheless.

Even though duck confit is meant to be salty, and I for one love salt, I would heed his warning about over-salting. It came out a bit on the salty side, which I was able to balance out with tomatoes and roasted potatoes, but had I indulged my penchant for salt by adding just a little more than the recipe prescribes, which I often do, I could have easily ruined these beautiful duck legs.



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