Simple Homemade Creamy Roasted Cauliflower and Leek Soup - A delicious recipe by DigiDish

Simple Homemade Creamy Roasted Cauliflower and Leek Soup

Cozy up with a bowl of comfort! This creamy roasted cauliflower and leek soup is hearty, flavorful, and oh-so-simple to make. Perfect for chilly nights or when you’re craving something wholesome. Let’s turn those humble veggies into pure magic—grab your spoon and let’s get started!

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Let’s talk about one of life’s greatest pleasures: a warm bowl of soup—especially one that wraps you up in a hug from the inside out. Enter the Simple Homemade Creamy Roasted Cauliflower and Leek Soup! This recipe is a total game changer for chilly evenings or those moments when you want something comforting but still feel like you’re doing your body a solid. Roasting the veggies brings out a caramelized nuttiness that takes ordinary cauliflower and leeks to extraordinary. Seriously, who knew humble ingredients could be this dreamy? Spoiler alert: I did, and now you will too.

Simple Homemade Creamy Roasted Cauliflower and Leek Soup Recipe

What makes this soup special, you ask? It’s all about the roasting! The cauliflower turns golden and toasty, and the leeks get soft and sweet, both adding subtle layers of depth. But the real kicker? A hint of nutmeg! Just a pinch makes the creamy base feel cozy and warm, like wrapping up in your favorite blanket. I also love using vegetable stock and a splash of cream to make it perfectly velvety without being heavy. This soup is proof that simple ingredients can shine when prepped with a little love and the right technique.

Now, here’s the thing: soups can be forgiving, but there are a few tricks to get this one just right. First, make sure to roast the veggies until they’re golden but not burned—this is where all the flavor magic happens. And don’t skip washing the leeks thoroughly; those layers love hiding grit. For blending, a regular blender works wonders, but if you’ve got an immersion blender, even better! Lastly, adjust the cream to your desired consistency—some like it rich, and some like it light. You’re the boss in this kitchen!

When it comes to serving, grab your favorite bread for dunking. Crusty sourdough or garlic crostini make fabulous companions! Feeling fancy? Drizzle a bit of olive oil or sprinkle some toasted pine nuts on top for texture. You could also add a dollop of Greek yogurt for a tangy twist. And listen, if you’ve got leftovers, this soup freezes like a charm, so double up! Whether you serve it as a starter or the star of the meal, this creamy roasted cauliflower and leek soup is sure to delight—one spoonful at a time.

Keywords: simple roasted vegetable soup recipe, creamy cauliflower leek soup recipe, easy homemade soup for dinner, comforting vegetarian soup ideas, best roasted cauliflower soup recipe, velvety leek and cauliflower soup.

Prep Time

20 minutes

Cook Time

35 minutes

Servings

4 servings

Cuisine

American

Ingredients

  • 1 large head of cauliflower, trimmed and cut into florets (about 6 cups)
  • 2 medium leeks, white and light green parts only, sliced and rinsed (about 2 cups)
  • 3 tablespoons olive oil
  • 4 cups vegetable broth
  • 1 cup heavy cream
  • 1 teaspoon salt
  • 1/2 teaspoon black pepper
  • 1/4 teaspoon ground nutmeg (optional)
  • 2 cloves garlic, minced
  • 1 tablespoon fresh thyme leaves, chopped (optional)
  • Crusty bread for serving (optional)

Instructions

  1. 1

    Preheat the oven to 400°F (200°C).

  2. 2

    Spread the cauliflower florets on a large baking sheet and drizzle with 2 tablespoons of olive oil. Sprinkle with a pinch of salt and pepper, then toss to coat.

  3. 3

    Roast the cauliflower in the preheated oven for 20-25 minutes, stirring halfway, until tender and golden brown.

  4. 4

    While the cauliflower roasts, heat the remaining 1 tablespoon of olive oil in a large pot over medium heat.

  5. 5

    Add the sliced leeks and garlic to the pot and sauté for 5-7 minutes until softened.

  6. 6

    Once the cauliflower is roasted, transfer it to the pot with the leeks.

  7. 7

    Add the vegetable broth to the pot and bring the mixture to a boil. Reduce heat to low and let simmer for 10 minutes.

  8. 8

    Remove the pot from the heat and use an immersion blender to puree the soup until smooth. Alternatively, transfer the soup in batches to a countertop blender and blend carefully.

  9. 9

    Stir in the heavy cream and season with salt, pepper, and nutmeg (if using). Heat gently for another 2-3 minutes, being careful not to let it boil.

  10. 10

    Serve the soup hot, garnished with fresh thyme leaves if desired, and paired with crusty bread.

Nutrition Information

Calories

220 calories per serving

Protein

4g

Carbs

15g

Fat

15g

Frequently Asked Questions

Q: Can I use frozen cauliflower instead of fresh?

A: Yes, you can use frozen cauliflower if fresh isn't available. Simply thaw the frozen cauliflower and pat it dry before roasting. Keep in mind that the texture may be slightly softer, and you may need to reduce the roasting time by 5-10 minutes.

Q: Can I substitute the heavy cream with a non-dairy alternative?

A: Absolutely! You can substitute heavy cream with coconut milk, cashew cream, or any other non-dairy cream alternative. These options will still provide a creamy texture, though coconut milk may add a slight coconut flavor to the soup.

Q: How do I properly clean leeks?

A: Leeks can harbor dirt and grit between their layers. To clean them, slice the white and light green parts as directed, then place the slices in a bowl of cold water. Use your hands to separate the layers and rinse thoroughly. The grit will sink to the bottom of the bowl. Scoop the leeks out with a slotted spoon and pat them dry before cooking.

Q: What’s the best way to store leftovers?

A: Allow the soup to cool completely, then transfer it to an airtight container. Store it in the refrigerator for up to 4 days. To reheat, warm it gently on the stovetop over low heat, stirring occasionally, or microwave it in short intervals to avoid overheating.

Q: Can I freeze this soup?

A: Yes, you can freeze the soup, but it’s best to do so before adding the heavy cream, as dairy can sometimes separate when frozen. Freeze the blended soup without the cream in an airtight container for up to 3 months. When reheating, stir in the cream after thawing and warming the soup.

Q: My soup turned out too thick. How can I fix it?

A: If your soup is too thick, you can thin it out by adding more vegetable broth or water, a little at a time, until it reaches your desired consistency. Adjust the seasoning afterward if needed.

Q: Can I add other vegetables or spices to this soup?

A: Yes, this recipe is very flexible. You can add vegetables like roasted garlic, carrots, or parsnips for extra flavor. For spices, try smoked paprika or curry powder for a different twist. Just ensure that any additional vegetables are cooked until tender before blending.

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