When I read a cookbook, there are always recipes that stick in my mind, that I continue to think about for weeks. When they're recipes for things that aren't in season at the time, I make mental notes about what future occasions would be good opportunities to serve each particular dish. So, last year when I read Ad Hoc at Home
and saw a lovely looking cream of cauliflower soup with beet chips, the winter vegetables and red and white colors made me think of Christmas. This being a Thomas Keller recipe and my first time trying this recipe, I didn't want to be making this on the actual day of Christmas. Instead, I chose a day during the holiday season when I had plenty of time to work my way through each step, use each and every pot, pan, and utensil I own, and then wash all of those dishes after dinner. Yes, it is a little bit of a process to follow the recipe exactly, but it all came together nicely to make a velvety smooth soup with crispy, crunchy, and tasty toppings.The first step is to chop the cauliflower. Most of the cauliflower, including the stems, were cooked and pureed, but some florets were set aside for a garnish. For the puree, onion, leeks, coarsely chopped cauliflower, and some curry powder were cooked in melted butter. Equal amounts of milk, cream, and water were added, and it was left to simmer until the cauliflower was tender. The mixture was pureed in batches. To make things easier on the day you plan to serve the soup, this puree could be made in advance and just re-warmed before serving. Next, a red beet was peeled and thinly sliced on a Japanese mandoline. I used a candy cane striped chioggia beet from our farmers' market. The paper thin beet slices were fried in oil in a small saucepan and left to drain on a paper towel-lined rack. Then, the reserved cauliflower florets were blanched in water with a little vinegar. Keller notes that the vinegar helps keep the cauliflower white. The drained, florets were then sauteed in melted butter. At the same time, I also made the requisite torn croutons which were slowly browned in a mix of garlic oil and melted butter with the goal of the croutons absorbing the flavor of the oil and butter while taking on a crisp outer texture. The soup was served in wide bowls topped with the florets, then some torn croutons, a stack of beet chips, and a swirl of extra virgin olive oil. The other garnishes held the beet chips up and out of the soup so they stayed crisp.
All of the parts and pieces did make a spectacular soup. The rich and smooth puree was even better with the chunky and crunchy textures of the garnishes. Certainly, the soup puree could have been made in advance, but the beet chips are best when just fried and still crisp and warm. The croutons can be re-warmed, but they do become drier and lose the bit of give they have after just being browned. This soup was a great example of how simple, humble vegetables can become a dish that's the star of a meal.

I started to tell you about the book Ad Hoc at Home
the other day. Since this is a book about family meals, it’s organized according to how planning meals at home supposedly happens. The chapters for main courses of meat and fish come first assuming those are chosen first, and they're followed by soups, salads, vegetables and side dishes, breads, and desserts which are picked to go with a main course. That makes sense. Although, I have been known to plan meals around a vegetable or salad I have in mind. This particular meal did involve barbecued chicken, but my real plan was to put together a menu that would include fresh, local corn. The creamed corn recipe in the book had stuck in my head, and I had to have it. Creamed corn may not ordinarily require a recipe, but in this case, it led me to adding cayenne and lime zest, and so I was happy to follow it. Then, the asparagus coins caught my eye. Rather than leaving the asparagus in spears, they were cut into nice, little rounds and cooked with chive oil and parsley water. Yes, it was just a tad fussy for a simple, home-cooked side dish, but the flavor was fantastic. 
First, for creamed corn, Keller offers a handy tip for removing silks from the cut kernels. Move your hand through the kernels, round and round, and the silks will stick to your hand. Rinse your hand and repeat as needed. With kernels free of all silks, the corn was cooked in a large saute pan with melted butter, lime juice, and salt over low heat. Once the liquid evaporated, cream, cayenne, and lime zest were added. When the corn had absorbed most of the cream, chopped chives were added, and it was done. To make the asparagus dish, chive oil and parsley water needed to be made in advance. To make chive oil, chopped chives were placed in a sieve under hot running tap water to remove any chlorophyll taste. The chives were drained and dried and pureed with canola oil. That mixture was refrigerated for 24 hours and then poured through cheesecloth to become perfectly smooth. Parsley water was made with leaves and tender stems that were wilted in a pan with a teaspoon of oil and a little honey. That mixture was then transferred to a bowl with ice cold water to stop the cooking. All of that was then pureed and strained. The reason for the parsley water is that it helps in retaining the flavor of asparagus. The chemical in asparagus that gives it its taste is water-soluble, so cooking in plain water causes some of that flavor to disappear. With those items prepped, it was time to address the asparagus. It was suggested that the spears be cut on a mandoline for perfectly equal-sized coins. I opted to quickly chop with a knife and accepted that mine were close enough to being equal in size. So, the almost perfect asparagus coins and tips were placed in a saute pan with chive oil and salt. As soon as the edges of the coins began to cook, parsley water was added, and it was left for a brief couple of minutes until just tender.
I said the parsley water and chive oil were fussy, but they really weren’t difficult to prepare. In fact, I finished them both in about 20 minutes and that included washing dishes. I would need to do a side by side comparison with asparagus cooked in plain water to know if the parsley water were truly effective in preserving asparagus flavor. But, I can say that the taste was excellent and very much of asparagus with a mild side note of chives. And, the creamed corn was ridiculously good. Fresh corn and cream can do no wrong, but add a little lime and cayenne, and it becomes even better. These were simple, home-cooked side dishes that were taken to another level, and that’s the point of Ad Hoc at Home
.

The kind of food that we eat at home with our families is what Ad Hoc at Home
is all about. The book is dedicated to comfort food from American family traditions and other cultures as well, and it serves as a reminder to sit down and enjoy time spent around the dinner table. That being said, the book is also about cooking with a certain level of precision and paying close attention to technique for the best possible results. This is a Thomas Keller book after all. His secret equation is great product plus great execution equals great cooking, and he provides the tips to achieve it. The recipes here are far simpler than what you’ll find in the French Laundry Cookbook
, but there’s still a lot of care taken and some intentional fussiness here and there. I was immediately inspired to put together the kind of family meal that this book encourages. On page two, Keller describes a meal he prepared for his father which included barbecued chicken. Believe it or not, in the recipe it states, “try to find a sauce with some integrity, preferably from a small producer.” Yes, that was a suggestion to use a purchased barbecue sauce. I couldn’t do it. For a Thomas Keller meal, I had to make my own sauce. I’ll describe the side dishes, which were from the book, in another post, but what I’m showing today is the sauce I made for the grilled chicken. I had saved this recipe from the June 2009 issue of Living magazine. In that issue, there was a classic barbeque sauce recipe followed by three variations. I chose to use the smoky chile and coffee option. I hope Keller would approve.
To start, the classic sauce recipe was prepared which involved sauteing chopped onions and garlic. Salt, pepper, ancho chile powder, ground coriander, cumin, molasses, and brown sugar were added next. After that simmered for a bit, canned crushed tomatoes and cider vinegar were added, and that mixture was left to slowly simmer for about three hours. It’s a long simmer time, but it doesn’t require much attention other than an occasional stir. During the last half an hour, I placed chopped, seeded dried chiles in a bowl with hot espresso to rehydrate them. When the sauce was nicely thickened, half of it was pureed with the chiles and espresso. I left the other half as it was and placed it in the freezer. That way, I can try one of the other variations at a later date, and peach and bourbon, I’m looking at you. As Keller advised in the book, I bought a whole chicken and cut it into pieces and that seems to get easier every time I do it. The chicken was seasoned and left in the refrigerator for a few hours. Then, the legs and thighs were placed on the grill first followed by the breasts and wings a few minutes later. When all of the pieces were cooked through, the sauce was added and it cooked another couple of minutes. 
We did a quick taste test of the classic sauce versus the smoky chile and coffee sauce. The classic was sweet and flavorful, and it was a perfectly good barbecue sauce. The smoky chile and coffee, however, had layers of earthy flavor that balanced the sweetness, and there was a little spicy heat for good measure. It was a thick, clinging kind of sauce which was great for chicken. The barbecued chicken and vegetable side dishes made up the kind of meal that makes you slow down for a bit. We enjoyed some simple but memorable food, and we’ll be doing more of that as I continue to use the book.