Joe’s Roasted Cauliflower and Parmesan Soup
This is a simple yet complex pureed soup that I consider a mature version of the common broccoli cheddar soup. There
are a few subtle key elements that make this soup incredibly good, such as the addition of a few potatoes for body, a touch of heavy cream at the end for smoothness, and the quick hot roasting of the cauliflower which will add a nutty aroma and taste.
It is best if you puree this soup with a standard blender, rather than an immersion type blender. The end result will be a much smoother texture. It is best to use a well-aged parmesan and grate it to a fine powder on the smallest size of your box grater. Doing so will ensure that the cheese melts quickly and evenly into the soup. I find that even people who do not care for cauliflower still really enjoy this soup; it is very warming and great served during the cold winter months.
Joe’s Roasted Cauliflower and Parmesan Soup
Ingredients
2 Heads Cauliflower, leaves and inner core removed
3 Russet Potatoes, peeled and roughly diced
1 Large White Onion, roughly diced
2 Cloves Garlic, minced
2 L Homemade Chicken Stock, (Low sodium store bought stock will work fine)
1 ½ Cup Parmesan Cheese, grated into a fine powder
½ Cup Heavy Cream
Vegetable Oil
Kosher Salt & Freshly Ground Black Pepper to taste
Preparation
- Cut the cauliflower along the natural branch structure, into roughly 2” pieces, coat thoroughly with vegetable oil, and place on a baking sheet in an even layer, season liberally with kosher salt.
- In a preheated 375 degree oven, roast the seasoned cauliflower for 10-15 minutes, or until you just begin to see some browning on the edges.
- In a large stock pot, lightly sauté the onion and garlic just until soft, add the potatoes and chicken stock, and bring to a boil.
- Reduce the heat to a simmer and add the roasted cauliflower, continue to cool until the potatoes are tender and the cauliflower is beginning to fall apart.
- Working in small batches, blend some of the solids and some of the stock until smooth and even textured, do so until you have blended all the solids, if there is stock leftover that’s ok, if the soup seems thicker than you would like, add some of the reserved stock back to it.
- With the pureed mixture in a stockpot, bring back to a simmer, add the heavy cream, and cook until simmering again, turn off the heat and add the parmesan cheese, wisk to ensure that the parmesan is evenly distributed and melted.
- Finally season with salt and pepper to taste, I prefer to use freshly ground black pepper, but if you are looking for a uniform solid color, use white pepper, however be careful as white pepper can be rather strong and overpowering if used too heavily.
- There are many good ways to garnish this soup, personally for a bit of crunch and texture I like to top with some warmed, crumbled bacon and finely sliced scallion.
Enjoy!
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Photo Credit: Gordon






