This loaded cauliflower soup captures all the comforting flavors of a loaded baked potato in a warm, creamy bowl. It starts with a savory base of bacon and aromatics, gets its body from tender cauliflower puréed with broth, and is finished with all the essential toppings.
Ready in under an hour, this recipe is straightforward and relies on common ingredients. It’s a satisfying meal for a chilly evening when you want something hearty without a lot of fuss.
Why is Loaded Cauliflower Soup a Must-Try?
Building flavor from the start. Cooking the bacon first and then sautéing the vegetables in the rendered fat creates a deeply savory foundation that permeates the entire soup.
Simmering until tender. Letting the cauliflower cook until it’s very soft is the key to a silky-smooth texture after blending, with no graininess.
The toppings make the dish. The combination of salty bacon, sharp cheese, cool sour cream, and fresh chives adds layers of flavor and texture that complete the ‘loaded’ experience.
Ingredients for Loaded Cauliflower Soup
• Cauliflower: For the best flavor, use a fresh head of cauliflower. In a pinch, you can use an equivalent amount of frozen cauliflower florets, about 32 oz (900g).
• Bacon: Any type of bacon works, but a medium or thick-cut variety will give you meatier pieces for the garnish.
• Broth: Chicken broth complements the bacon well, but vegetable broth is a fine substitute, especially if you want to make the dish vegetarian (see notes).
• Cheddar Cheese: For the best melt and flavor, buy a block of sharp cheddar and shred it yourself. Pre-shredded cheese often contains anti-caking agents that can affect its texture.
Exact quantities are in the recipe card below.
How to Make Loaded Cauliflower Soup
Step 1: Build the Savory Base
First, crisp the bacon pieces in a large pot. Remove the bacon and set it aside for later, leaving some of the rendered fat behind. Sauté the onion and celery in the fat until soft, then stir in the garlic until it’s fragrant.
Step 2: Simmer the Soup
Add the cauliflower florets, chicken broth, and seasonings to the pot. Bring the mixture to a simmer and let it cook until the cauliflower is very soft and falls apart easily when pressed with a spoon.
Step 3: Blend and Garnish
Remove the bay leaf, then use an immersion blender to purée the soup until it’s completely smooth. Ladle the creamy soup into bowls and top with the reserved bacon, shredded cheese, sour cream, and chives.
What to Serve with Loaded Cauliflower Soup
This soup is a full meal on its own, but a piece of crusty bread or a simple side salad would be a nice accompaniment.
Expert Tips for Loaded Cauliflower Soup
If you don’t have an immersion blender, you can blend the soup in batches in a regular blender. Let the soup cool slightly first, and don’t fill the blender more than halfway. Remove the center cap from the lid and cover the opening with a folded kitchen towel to allow steam to escape.
For a vegetarian version, omit the bacon. Sauté the vegetables in 2 tablespoons of olive oil or butter and use vegetable broth instead of chicken broth.
The soup’s thickness depends on the size of your cauliflower. Feel free to adjust with more or less broth to get it just right for you.
Store-bought bacon bits can be used as a topping in a pinch, but freshly cooked bacon provides the rendered fat that adds a deep, savory flavor to the soup’s base.
How to Store and Freeze Loaded Cauliflower Soup
Store leftover soup in an airtight container in the refrigerator for up to 4 days. You can also freeze it for up to 3 months; the texture may be slightly thinner upon reheating. Reheat gently on the stovetop over medium-low heat, stirring occasionally. It’s best to store toppings separately and add them after reheating.
Loaded Cauliflower Soup Recipe FAQs
Can I make this soup thicker or thinner?
Yes. To make it thinner, stir in more broth until you reach the desired consistency. To make it thicker, you can either simmer it uncovered for a bit longer to allow some liquid to evaporate, or use slightly less broth to begin with.
Is it possible to make this recipe vegetarian?
Absolutely. To make it vegetarian, omit the bacon and sauté the vegetables in 2 tablespoons of olive oil. Use vegetable broth instead of chicken broth. For a smoky flavor, you can add a pinch of smoked paprika with the other seasonings.
Can I use frozen cauliflower for this soup?
Yes, frozen cauliflower florets work well. You can add them directly from the freezer to the pot, and the cooking time will be about the same.
Loaded Cauliflower Soup
Ingredients
- 6 slices bacon chopped, about 6 oz / 170g
- 1 medium yellow onion diced
- 2 celery stalks thinly sliced
- 3 cloves garlic minced
- 1 large head cauliflower chopped into florets, about 2 lb / 900g
- 4 cups chicken broth divided, 960 ml
- 1 tsp kosher salt
- 1/2 tsp black pepper
- 1 bay leaf
For Garnish (optional)
- Shredded sharp cheddar cheese
- Sour cream or Greek yogurt
- Chopped fresh chives or green onions
Instructions
- Place a Dutch oven or large pot over medium heat. Add the chopped bacon and cook, stirring occasionally, until crisp, about 7 to 9 minutes. Use a slotted spoon to transfer the bacon to a paper towel-lined plate, leaving about 2 tablespoons of rendered fat in the pot.
- Add the diced onion and sliced celery to the pot. Sauté in the bacon fat until softened, about 8 minutes. Add the minced garlic and cook for 1 more minute until fragrant.
- Pour in about 1/2 cup of the chicken broth to deglaze the pot, scraping up any browned bits from the bottom with a spoon.
- Add the cauliflower florets, the remaining 3 1/2 cups of chicken broth, salt, pepper, and the bay leaf. Stir to combine.
- Bring the soup to a simmer, then reduce the heat to low, cover, and let it cook for 15 to 20 minutes, or until the cauliflower is very tender and easily pierced with a fork.
- Remove the pot from the heat and take out the bay leaf. Use an immersion blender to carefully purée the soup directly in the pot until it's smooth and creamy.
- If the soup is thicker than you'd like, stir in a little more broth until it reaches your desired consistency. Taste and adjust seasoning with more salt and pepper if needed.
- Ladle the soup into bowls. Top with the reserved crispy bacon, shredded cheddar, a dollop of sour cream, and a sprinkle of chives before serving.
Notes
