Roasted Cauliflower and Leek Soup Recipe

For a cold winter day, sometimes all you want is a soup that warms you, radiating heat from the your middle to all your fingers and toes that are a bit stiff and chilled from the blustery winds of late or being a little soaked from the rain or snow.

Even better is if that soup is low carb, healthy. Something like this Roasted Cauliflower and Leek Soup Recipe.
Roasted Cauliflower and Leek Soup- Low Carb, Healthy, Vegetarian Soup:  Easy Recipe Roasted Cauliflower and Leek Soup- Low Carb, Healthy, Vegetarian Soup:  Easy Recipe

The roasted cauliflower in the Roasted Cauliflower and Leek Soup Recipe is pretty classic. All the pieces of this recipe are delicious, so putting it together only increases that right?

Especially this roasted cauliflower, which you have the option to season how you’d like- with garlic, in my case with dill, or whatever are your favorite herbs. Then roast!

In fact, you might be tempted, after pulling it out of the oven and quality tasting a floret or three florets, to just start eating then and just have a meal of roasted cauliflower.
Roasting Cauliflower with olive oil and dill for an easy, vegetarian, light and healthy Roasted Cauliflower and Leek Soup recipe

There’s something very low key about just putting something in the oven and letting it be while you attend to other matters, like laundry. Especially in the winter, roasting becomes one of my go-to ways to make a meal.

Temptation also appears with portion of the recipe with the sauteed leeks in butter- you may be tempted to rather than waiting another 40 minutes for flavors to combine in a soup, to just pour the leeks in pasta with a sprinkle of cheese and call it good. Especially right now at the Farmers Market, I can never resist grabbing a few leeks.

Patience and perseverance here will pay off though-  this Roasted Cauliflower and Leek Soup Recipe makes 6 servings. However, that didn’t stop F from, after I had one bowl and left for some errands, eating the rest of the pot of soup before dinner.

I guess it must be a testament to how good this soup is.  It is full of flavor, but light and not creamy (unless you switch out the skim milk for cream, or add potatoes instead of flour to thicken it a bit). If you are gluten free you can ignore the flour, and if you want this vegan, switch out the skim milk for soymilk or a bit of evaporated milk, and the butter for olive oil.

Ingredients:

  • 2 cloves of minced garlic (optional) and/or any herb you want to flavor the oil with for roasting- I picked a teasp0on of dill and left out the garlic since I needed to be around people later
  • 2 tablespoons olive oil or vegetable oil
  • 1 head cauliflower broken into florets – this was 1 1/2 pounds of florets for me
  • 3 tablespoons butter
  • 2 leeks, white part only, chopped
  • 1/4 cup flour
  • 1 quart stock – I used vegetarian stock
  • 1/3 cup skim milk
  • 1 teaspoon parsley and 1 teaspoon of chives (or green herb of your choice)
  • 1 teaspoon kosher salt
  • 1 tablespoon cracked black pepper

Directions:

  1. Preheat oven to 425 degrees F. Stir garlic and olive or vegetable oil together in a small bowl. Alternately, you can choose to flavor your oil with herbs instead of garlic (I picked dill). Arrange cauliflower florets on a baking sheet; pour oil mixture over cauliflower. Toss to coat, and then distribute to the cauliflower is laying flat all across the baking sheet so it will brown better. Roast the cauliflower in the oven until tender and lightly browned, about 30-40 minutes or so- just look for the color to be right. Halfway through, use a spatula to turn over the cauliflower so it browns on the other side.
    Roasting Cauliflower with olive oil and dill for an easy, vegetarian, light and healthy Roasted Cauliflower and Leek Soup recipe Roasting Cauliflower with olive oil and dill for an easy, vegetarian, light and healthy Roasted Cauliflower and Leek Soup recipe
  2. Melt butter in a 4-quart stockpot over medium heat. When the butter is melted, stir leeks and flour in the melted butter until cook until well blended, 5 to 10 minutes. Instead of flour, another option might be to use potato to help thicken- or just ignore it all together.
    Cut up leeks for an easy, vegetarian, light and healthy Roasted Cauliflower and Leek Soup recipe Sauteed leeks in butter for an easy, vegetarian, light and healthy Roasted Cauliflower and Leek Soup recipe
  3. Add cauliflower, stock, and skim milk to the stockpot with the leeks. Simmer all together until flavors have combined, about 20 to 25 minutes. Stir in the parsley and chives (or green herbs of your choice), salt, and pepper into the soup; simmer until desired thickness, 10 to 15 more minutes.
    Roasted Cauliflower and Leek Soup- Low Carb, Healthy, Vegetarian Soup:  Easy Recipe

If you want the soup to be smoother, use an immersion blender, but I liked that it was a bit chunky! It makes your mouth work a little longer with it, feeling the textures in your soup, so you can savor it a little bit longer. I also think it makes you feel more full. I love soups that have texture.
Roasted Cauliflower and Leek Soup- Low Carb, Healthy, Vegetarian Soup:  Easy Recipe
Serve with some bread! To keep it healthy I served it with one slice of Dave’s Bread- Blues Bread specifically, essentially a wheat bread with seeds like sunflower, flax, unhulled sesame and black sesame seeds, rolled oats, and blue cornmeal, and a little molasses for sweetness. But you can make a simple sandwich, or maybe a toasted piece of bread- maybe even garlic bread. Or a salad.
Roasted Cauliflower and Leek Soup- Low Carb, Healthy, Vegetarian Soup:  Easy Recipe
For a little bit of richness, you may want to just sprinkle just a pinch of cheddar- that’ a very small luxury you can add. I think cheese can’t hurt that much!
Roasted Cauliflower and Leek Soup- Low Carb, Healthy, Vegetarian Soup:  Easy Recipe

How do you like to pair soup with a meal? Would you go with just bread, upgrade to a sandwich, go full healthy with a salad, or indulge with sprinkle of cheese?

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Watercress Cauliflower Soup

Inspired from the watercress cauliflower soup from Martha Stewart recipe. Besides having the touch of pepper from the watercress, it also has a feel of creaminess from the cauliflower but without the fat, and is extremely simple to make. You just need to saute some onion, cut the cauliflower, pull apart the watercress, and have a blender. On a rainy cool day, it’s comforting yet takes advantage of very nutritious ingredients.

Or I guess it would be if I didn’t eat mine with a thick slice of garlicky cheese bread. I have poor restraint with cheese. But, I felt it was a fair reward as I was cutting and cleaning the cauliflower and came across a worm. I know it’s a possibility when I buy vegetables from the Farmers Market, and it’s totally normal and natural, probably a testament to not using pesticides. So I always clean everything carefully, and cut everything. Yes, this is the rationale (? is it rationale if it’s the reason behind a fear, which is not rational at all) why I don’t eat whole fruit, I always cut it… even strawberries.

I know it’s just a little harmless worm- not like it’s the horror movie Squirm – but I always freak out. Don’t worry, I’m not a screamer. Instead, I am the type of person who freezes in fear. Great survival skill no? I then have to mentally snap myself out of it and get myself under control. And then ask F (not yelling… maybe just a loud insistent raised voice…) to come take it outside to freedom. So I needed that garlic cheese bread for a bit of extra comfort with the comforting healthy soup.

This recipe yields 4 bowls of soup.

Watercress Cauliflower Soup recipe, Martha Stewart

Ingredients:

  • 2 tablespoons butter, or you can use olive oil here as well
  • 1 cup of chopped onion
  • 1 small head cauliflower (about 1 3/4 pounds), cut into 1-inch florets
  • 2 cups of stock (I used vegetable)
  • 2 cups of water
  • Salt to taste
  • Freshly ground pepper to taste
  • 5 cups of watercress- leaves and thin stems only, plus additional sprigs for garnish

Directions:

  1. Melt butter in a medium pot over medium heat. Saute the onion until is translucent.
  2. Add the sautéed onion, cauliflower florets, 2 cups of stock, as well as 2 cups water pot together in a. Bring to a boil. Cover, and reduce heat. Simmer, stirring once, until cauliflower is very tender, about 15 minutes. Salt and pepper to taste.
    Watercress Cauliflower Soup recipe, Martha Stewart
  3. Remove from heat, and stir in watercress. Now working in small batches after the soup has cooled (don’t do this while it’s hot, or fill the whole container!), puree the soup in a blender.
    Watercress Cauliflower Soup recipe, Martha Stewart Watercress Cauliflower Soup recipe, Martha Stewart
  4. Put the pureed soup back in the pot on low heat to warm. To serve,  garnish each bowl with a few sprigs of watercress, and season with a freshly ground pepper to taste.

I am still in my microgreens crush stage, so instead of garnishing with watercress (I forgot to reserve any), I used pea shoots and spicy sprouts from Nightlight Farms from the Portland Farmers Market. Not pictured is that I seasoned my soup pretty liberally with the freshly ground pepper and liked the contrast and layering of the peppery tone of the watercresses versus the peppery tone of the ground pepper.

Watercress Cauliflower Soup recipe, Martha Stewart

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