Miz Chef

Cooking Up a Healthy Life

Creamy Roasted Cauliflower Bisque

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I had no plans for cauliflower over the course of my very busy weekend, but when I saw big, beautiful heads of cauliflower in the store the other day, I couldn’t resist buying one.

It’s cold, snowy, wintry weather, and days like this just scream soup, and what I wanted was a creamy bisque. But before I get to my recipe, let’s talk a bit about this wonderful cruciferous vegetable.

Cauliflower is part of the Brassicaceae family and is related to cabbage, broccoli, Brussels sprouts, bok choi, collard greens, and some other leafy green vegetables. In my cookbook, Vegetarian Italian: Traditions, Volume 1, I talk a little bit about the history of cauliflower and its health benefits:

The word cauliflower comes from the Latin words caulis (“cabbage”) and floris (“flower”). Cauliflower is believed to have originated in China, moving its way to the Middle East and then to Spain via the Moors in the 12th century, and then throughout the rest of Europe. In the 16th century, cauliflower was considered a new vegetable but there is evidence that the ancient Romans grew it. We know it’s been growing in the New World, specifically Long Island, NY, since the 17th century. It became popular in Europe in the 17th century when a cauliflower dish was named after the mistress of French King Louis XV, the Comtesse du Barry. In Northern Europe, it became a popular Lenten food. Cauliflower heads were originally the size of softballs but were cultivated to be larger. Writer Mark Twain called it “cabbage with a college education.”

Different countries and regions grow all types of cauliflower, ranging in size and color, including green and purple. As a cruciferous vegetable, cauliflower is high in vitamin C, antioxidants and fiber, and is considered helpful in preventing heart disease, cancer, and high cholesterol.

So, yes, even though cauliflower is as white as snow (well, almost), it is high in vitamin C.

Now, let’s get to the recipe. This is a very easy soup to make. I’ve made it vegan by omitting the typical cream (or half-and-half), so in order to make it thick and creamy, I’ve added 1 medium potato. I love creamy soups, but I prefer to have a bit of chunkiness in mine, so when it comes time to puree it, it’s up to you to decide how much to puree. To make the soup even more savory, I roasted the cauliflower first, which really brings out its sweetness and flavor. I’m fond of ground fennel seed and use it quite a bit in my recipes; if you want, you can substitute any other spice you like, or just omit it.


Creamy Roasted Cauliflower Bisque

Makes 6 servings.

1 large head cauliflower
2 tablespoon kosher salt, divided
Freshly ground black pepper
¼ cup plus 2 teaspoons olive oil
1 medium onion, diced
3 large garlic cloves, chopped
5 to 6 cups vegetable broth
1 medium potato, peeled and diced
1 bay leaf
¼ teaspoon ground fennel seed*

Preheat oven to 400 degrees F. Cut the cauliflower into equal-sized pieces and place in a bowl. Add ¼ cup olive oil, 2 teaspoons salt, and black pepper. Mix so that all pieces are coated. Transfer to a baking sheet. Roast until crisp-tender and golden brown, approximately 30 minutes. Stir halfway through.

IMG_4578IMG_4579In a medium sauce pot, heat 2 teaspoons oil. Add onion and 1 teaspoon salt and sauté until translucent.IMG_4610Add garlic and sauté another 2 minutes. Pour in 5 cups broth; cover and bring to a boil. Add cauliflower, potato, bay leaf, fennel seed, and 1 teaspoon salt. If all ingredients are not submerged, add remaining broth. Bring back to a boil; lower heat and simmer until cauliflower and potato are fully tender when pierced with a fork.IMG_4613Transfer half the soup to a blender and puree (be sure to hold the top down with a kitchen towel).IMG_4614 If you want to leave it chunky, pulse the machine a few times so that it doesn’t fully puree the contents. If you want to thin it out, blend in a little more broth or water. Pour both batches back in to the pot or the bowl.IMG_4616Taste for seasoning; add remaining salt, if necessary, and more black pepper, if you like.

Serve hot and enjoy.

*Ground fennel seeds: Place a teaspoon fennel seeds in a coffee or spice grinder and grind until powdery fine. IMG_4617


Author: Miz Chef

I am an Agent of Food—a writer, cookbook author, and personal chef.

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