The soup is named after Contesse Dubarry, a favorite of Louix XV, and just so you know ... the cauliflower represents the powdered wigs of the time.
"Cauliflower is nothing but cabbage with a college education."
— Mark Twain
First, soak the cauliflower in vinegar for 5 minutes (or all afternoon while you're shopping!). The vinegar helps retain the whiteness of the cauliflower.
Roux + Stock = Velouté
Next, cook the leeks and onions in some butter until translucent. By adding the rice flour (which absorbs more moisture than regular flour), you're making a light roux. The next step is to add white stock, such as chicken stock. Now, the mixture is called a velouté. Stir in all but 1 cup of the cauliflower florets and cook for about half an hour.
Here's a video showing how to make a velouté sauce.
After puréeing the soup, strain it through a fine-meshed strainer so that you get a velvety, smooth soup. Bring the soup to a boil and simmer for a bit on low.
Liaison
The last step is to make the liaison, which is a mixture of cream and egg yolks that thickens the soup and adds a richness of flavor. This is the trickiest part of the recipe since the eggs can curdle. Slowly whisking some hot stock into the cream and egg mixture is key. After "tempering" the cream and egg mixture by bringing it up to a similar temperature as the stock, combine the rest of the stock and liaison in the pot. Then, stir and watch it carefully on the heat so that it thickens a bit more without letting it boil.
Garnish
Cook the remaining cauliflower florets by boiling in salted water or steaming in the microwave. These will be part of the garnish, along with some toasted, homemade croutons.
Recipe: Velouté Du Barry (Cream of Cauliflower Soup)
Serves: 6
Ingredients:
1 small cauliflower
2 tablespoons white vinegar
2 tablespoons unsalted butter
1 large leek (white part only), chopped fine
1 large onion, chopped fine
¼ cup rice flour
6 cups Chicken Stock or water
Salt and freshly ground pepper
6 slices firm white bread, crusts removed
1 egg yolk
1 cup crème fraîche or heavy cream
Chervil or parsley leaves for garnish
You can find the recipe for Velouté Du Barry (Cream of Cauliflower Soup) in the book Le
Cordon Bleu at Home (affiliate link). To see how the rest of the Whisk Wednesdays group fared with their recipe, click here (or check out the sidebar) and then click on each blogger!
Tasting Notes
The soup was smooth, rich, flavorful, slightly salty and perfect with a crunch from a crouton.
Next Class
• Mignons de Porc Arlonaise (Pork Tenderloins with Beer) pages 367-368
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Running total: $1,445.42 + $7.71 = $1,453.13
($1.29 per serving)
Butter used so far: 12 pounds, 22.5 tablespoons
87% complete
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