I received Thomas Keller’s Ad Hoc at Home cookbook as a birthday gift in December of 2016.
Thomas Keller is a well-known chef and James Beard Foundation award winner.The first recipe I made from the book, was the Cream of Cauliflower Soup with Beet Chips. It is a little time-consuming but well worth it, as it is delicious.
This recipe serves 6 people, easy. My husband and I loved this soup. It is thicker but so delicious and filling. My favorite part, of course, was the frying of the beets. They were so beautiful and came out crunchy, salty and super tasty. I hope you have as much fun making this as I did. Enjoy!
Cream of Cauliflower Soup with Beet Chips
- 2 heads cauliflower (4 to 5 pounds total)
- 4 tablespoons unsalted butter
- 3/4 cups coarsely chopped leeks (white and light green parts only)
- 3/4 cups coarsely chopped onion
- 1/4 teaspoon Yellow Curry Powder or Madras curry powder
- Kosher salt
- 2 cups milk
- 2 cups heavy cream
- 2 cups water
- Peanut or Canola oil for deep-frying
- 1 medium red beet
- 1 teaspoon distilled white vinegar
- Extra virgin olive oil
- Freshly ground black pepper
Remove the leaves from the cauliflower, and cut out the core. Trim off the stems and reserve them. For the garnish, trim 2 cups florets about the size of a quarter and set aside.
Coarsely chop the remaining cauliflower and the stems into 1-inch pieces so that they will cook in the same amount of time. You need 8 cups of cauliflower (reserve any extra for another use).
Melt 3 tablespoons of the butter in a large saucepan over medium heat. Add the onion, leeks, curry, and coarsely chopped cauliflower, season with 2 teaspoons of salt, cover with a parchment lid, and cook, stirring occasionally, until the vegetables are almost tender, about 20 minutes. Remove and discard the parchment lid.
Pour in the milk, cream, and water, increase the heat to medium-high, and bring to a simmer. Simmer for 30 minutes, skimming off the foam from time to time.
Working in batches, transfer the cauliflower mixture to a Vita-Mix (leave an opening in the lid for the steam to escape).
Begin pureeing the cauliflower on the lowest speed and blend, slowly increasing the speed, until smooth and velvety. Check the seasoning and add more salt if needed. Transfer to a large saucepan and keep warm. (The soup can be refrigerated for up to 2 days.)
Fill a small deep pot with 1 inch of peanut oil and heat over medium heat to 300 degrees. Set a cooling rack over a baking sheet. Line the rack with paper towels.
While the oil heats, peel the beet and slice off about 1/2 inch from the top. Using a Japanese mandolin or other vegetable slicer, slice the beet into rounds that are slightly thicker than paper-thin. Reserve only the full rounds.
Carefully add a few beet rounds to the oil and fry, turning them with a wire skimmer or slotted spoon as the edges begin to curl and pressing gently on the chips to keep them submerged. You will see a great deal of bubbling around the beets as the moisture in them evaporates; when the bubbling stops, after 1 to 1-1/2 minutes, the beets will be crisp. Transfer the beets to the paper-towel-lined rack and season with salt. Fry the remaining chips in batches. The chips can be kept warm in a low oven.
Bring a medium saucepan of salted water to a boil. Add the vinegar and the reserved cauliflower florets and blanch until tender, 4 to 6 minutes. The vinegar will help keep the cauliflower white. Drain.
Melt the remaining 1 tablespoon in a medium frying pan over medium-high heat, swirling the pan occasionally, until the butter turns a rich golden brown. Add the florets and saute until a rich golden brown. Set aside.
To serve, reheat the soup. This is a thick soup, but if it seems too thick, add water to thin it to the desired consistency. Season with salt and pepper to taste.
Pour the soup into a serving bowl or soup tureen. Top each serving with a few cauliflower florets, and a stack of beet chips. (If the beet chips sit in the soup, they will become soggy and discolor it.) Drizzle with olive oil and sprinkle with pepper. Serve the remaining florets and chips in separate bowls on the side.