Loaded Cauliflower Soup

A creamy, cheesy, lower-carb take on a classic loaded potato soup—rich, velvety, and topped with crispy bacon and shredded cheese.

This loaded cauliflower soup is my go-to when I want the indulgent comfort of a creamy, cheesy bowl without the heavy carb load of potatoes. I first created this version on a busy weeknight when I had a head of cauliflower and a craving for something cozy; the result was so satisfying that it quickly became a regular in our rotation. The texture is silky from the heavy cream and butter, with a pleasing body from pureed cauliflower, while the crispy bacon and shredded cheese on top provide the salty, crunchy contrast that makes each spoonful feel like a treat.
I discovered how forgiving this pot is after a few playful experiments — sometimes I pulse the soup until perfectly smooth, other times I leave a little bite for texture. The aroma of sautéed onion and garlic mingling with bacon fat will bring everyone into the kitchen, and the finished bowl has that nostalgic loaded-potato-soup character but with far fewer carbs. Whether you serve it for a leisurely weekend brunch, a midweek dinner, or as a starter for a small dinner party, it holds up beautifully and reheats well for lunches the next day.
Why You'll Love This Recipe
- This version delivers the familiar creamy, cheesy, and smoky notes of a loaded potato soup but uses cauliflower to keep carbs low and fiber high, making it ideal for low-carb and keto-friendly menus.
- It comes together quickly: about 15 minutes of active prep and roughly 30 minutes on the stove, so you can have dinner on the table in under 45 minutes.
- Uses pantry and refrigerator staples — bacon, onion, celery, garlic, and chicken broth — so it’s perfect for last-minute cooking with ingredients you likely already have.
- Make-ahead friendly: the base stores well in the fridge for 3–4 days and freezes for up to 3 months; toppings like bacon and cheese can be added just before serving to maintain texture.
- Highly adaptable: swap the heavy cream for a lighter cream or coconut cream for dairy-free versions; add cheeses or herbs to suit your family’s taste.
- Crowd-pleaser for mixed-diet households — you can easily set aside portions for vegetarians (skip bacon) while keeping a meaty garnish for others.
My family’s reaction the first time I made a big batch was telling: everyone asked for seconds, and the leftovers vanished the next day. I love how versatile this pot is — sometimes I make it extra smooth for toddlers, other times I keep it chunky for adults who enjoy more mouthfeel. It’s one of those recipes that rewards small adjustments, and I often tweak the toppings depending on what’s on hand.
Ingredients
- Bacon (4 slices): Use center-cut or thick-cut bacon for better texture; cook it until crisp so it adds both salt and crunch as a topping. Reserve 1 tablespoon of rendered fat for sautéing the aromatics for extra depth.
- Butter (2 tablespoons): Adds silkiness and flavor when combined with the cream; you can use salted or unsalted — if salted, reduce added salt slightly.
- Yellow onion (1 small): Dice finely; it softens quickly and provides the sweet, savory base. I like using a basic yellow for steady flavor, but a sweet onion works well too.
- Celery (3 ribs): Diced small for aromatic backbone and subtle crunch if you keep some unblended pieces.
- Garlic (3 cloves): Minced fresh garlic brightens the soup; add toward the end of sautéing to avoid bitterness.
- Salt (1 teaspoon) and Black pepper (1/2 teaspoon): Start with these amounts and adjust at the end after tasting, especially if using regular versus low-sodium broth.
- Cauliflower (1 head): Roughly chopped; choose a firm head with tight florets. Reserve a few small florets to roast or steam for garnish if you like a contrasting texture.
- Chicken broth (4 cups): Low- or no-sodium is recommended so you can control seasoning; you can substitute vegetable broth for a vegetarian version.
- Bay leaf (1): Adds a subtle savory lift during simmering — remove before blending.
- Heavy whipping cream (1 cup): The key to the luxurious finish; for a lighter bowl, use half-and-half, though texture will be less rich.
- Optional thickener: 1 tablespoon cornstarch whisked with 1 tablespoon cold water — use only if you prefer a thicker body.
- Toppings: Chopped chives or green onion, shredded cheese of choice (cheddar or Monterey Jack are classics), and the reserved crispy bacon.
Instructions
Cook the bacon: Heat a large pot or Dutch oven over medium heat. Add 4 slices of bacon (cut in half) and cook for 6–8 minutes until crispy, turning occasionally to render evenly. Transfer bacon to a paper towel-lined plate and leave about 1 tablespoon of bacon grease in the pot for flavor. Save the bacon for topping, and crumble just before serving. Sauté the aromatics: Add 2 tablespoons butter to the pot with the reserved bacon fat. Once melted, add 1 small diced yellow onion and 3 diced celery ribs. Season with 1 teaspoon salt and 1/2 teaspoon black pepper. Cook over medium heat, stirring occasionally, until the onion is translucent and celery softens, about 3–4 minutes. Add 3 minced garlic cloves and cook an additional minute until fragrant, watching so the garlic doesn’t brown. Simmer the cauliflower: Add the roughly chopped head of cauliflower to the pot along with 4 cups chicken broth and 1 bay leaf. Increase heat to bring to a boil, then reduce to a simmer. Cover and cook for 12–15 minutes, or until the cauliflower is very tender and easily pierced with a fork. Finish with cream and blend: Remove and discard the bay leaf. Stir in 1 cup heavy whipping cream and combine. For a silky texture, use an immersion blender to puree the soup directly in the pot to your desired consistency; alternatively, transfer in batches to a blender, pulse until smooth, and return to the pot. If you prefer a chunkier soup, pulse briefly and leave small cauliflower pieces. Thicken (optional): If you’d like a thicker bowl, whisk 1 tablespoon cornstarch with 1 tablespoon cold water to make a slurry. Stir it into the hot soup and increase heat slightly, stirring constantly until the soup thickens, about 2–3 minutes. Taste and adjust seasoning as needed. Serve and garnish: Ladle the soup into bowls and top with the crumbled bacon, chopped chives or green onions, and shredded cheese. Add reserved cauliflower florets or a drizzle of extra cream for presentation. Serve hot with crusty bread or a simple green salad.
You Must Know
- This bowl is lower in carbs than classic potato-based versions — cauliflower brings fiber and a mild flavor while keeping net carbs low.
- Leftovers keep well in the refrigerator for 3–4 days and freeze for up to 3 months; freeze without toppings and add fresh bacon and cheese when serving.
- Using low-sodium broth allows you to control saltiness; always taste and adjust seasoning after adding cream, which can mute flavor.
- If making dairy-free, substitute full-fat coconut milk and skip cheese — the texture will be rich but the flavor profile will shift slightly.
- Blending while hot gives a smoother finish, but use caution and vent lidded blenders to avoid pressure buildup from steam.
What I love most about this pot is how forgiving it is: you can change the texture, adjust thickness, and vary the toppings to suit picky eaters or guests. A single large batch can feed a family of six for dinner and provide lunches for a couple of days. Every time I serve it at gatherings, people comment on how decadent it tastes for something so quick and simple.
Storage Tips
Cool the soup to room temperature before refrigerating to preserve texture and safety. Store in airtight containers for up to 4 days in the fridge. For freezing, portion into single-serving freezer-safe containers or heavy-duty freezer bags; freeze for up to 3 months. When reheating, thaw in the fridge overnight, then warm gently on the stove over low heat, stirring often. If the soup separates slightly, whisk in a splash of cream or a small knob of butter off heat to bring it back together. Add fresh toppings after reheating to maintain crispness.
Ingredient Substitutions
If you need dairy-free options, replace heavy cream with full-fat coconut milk for a creamy texture, though the flavor will turn subtly sweet and coconut-forward. For a lighter finish, use half-and-half or a 1:1 mix of milk and a dollop of butter. Substitute smoked turkey bacon or tempeh bacon for a pork-free garnish. Vegetable broth works in place of chicken broth for vegetarian versions; add a splash of soy sauce or tamari for depth. For gluten-sensitive eaters, this bowl is naturally free of gluten as written—avoid flavored broths with hidden gluten-containing additives.
Serving Suggestions
Serve in deep soup bowls with a scattering of shredded sharp cheddar or pepper jack and a sprinkle of chopped chives or green onion for color. Add a side of crusty bread, garlic toast, or a crisp green salad to round out the meal. For brunch, top with a poached egg to make it extra rich and protein-forward. For a lighter pairing, serve with roasted Brussels sprouts or a simple arugula salad dressed with lemon and olive oil to cut through the creaminess.
Cultural Background
This bowl is an American-style comfort preparation inspired by classic loaded potato soups and baked potato toppings. Cauliflower has become a modern stand-in for higher-carb ingredients in many American and European kitchens, used to mimic the texture of mashed potatoes, rice, and even pizza crust. The idea of burdening a creamy base with bacon, cheese, and chives is rooted in American home cooking traditions that favor hearty, satisfying combinations especially popular in colder months.
Seasonal Adaptations
In colder months, boost the warming factor with smoked paprika or a pinch of cayenne. During spring and summer, lighten the bowl slightly by using half-and-half and adding a squeeze of lemon and chopped fresh herbs like parsley or dill. Roast a few cauliflower florets with olive oil and a sprinkle of Parmesan in the oven and use them as a golden garnish for added texture and seasonal flair.
Meal Prep Tips
Make a double batch and freeze individual portions for quick lunches or emergency dinners. Store pureed soup in one container and toppings (bacon, cheese, chives) separately in small containers in the fridge so textures remain fresh. Reheat gently on the stove and finish with hot toppings to maintain the contrast between creamy base and crunchy garnish. This approach keeps the soup tasting freshly made even on day three of eating.
There’s a comforting satisfaction in serving a bowl that feels indulgent but is thoughtful in composition — lower in carbs, high in satisfaction, and endlessly adaptable. Make it your own, and enjoy the way a simple head of cauliflower becomes the star of a truly cozy meal.
Pro Tips
Reserve a tablespoon of bacon fat to sauté the onions and celery for deeper flavor.
Use low-sodium broth so you can control salt; taste after adding cream before adding more salt.
If freezing, leave out toppings and add them fresh when reheating to keep texture contrast.
Blend hot soup carefully: vent blender lid to allow steam to escape and avoid splattering.
To thicken without cornstarch, simmer a little longer uncovered to reduce and concentrate the soup.
This nourishing loaded cauliflower soup recipe is sure to be a staple in your kitchen. Enjoy every moist, high protein slice — it is perfect for breakfast or as a wholesome snack any time.
FAQs about Recipes
How long will leftovers keep?
Yes. Store leftovers in an airtight container in the refrigerator for up to 4 days, or freeze for up to 3 months. Reheat gently on the stove and add fresh toppings just before serving.
Can I use a regular blender to puree the soup?
Use an immersion blender right in the pot for convenience and minimal mess; if using a regular blender, blend in small batches and vent the lid slightly to release steam.
Tags
Loaded Cauliflower Soup
This Loaded Cauliflower Soup recipe makes perfectly juicy, tender, and flavorful steak every time! Serve with potatoes and a side salad for an unforgettable dinner in under 30 minutes.

Ingredients
Soup
Toppings
Instructions
Cook the bacon
Heat a large pot or Dutch oven over medium heat and add the bacon (cut in half). Cook for 6–8 minutes until crispy, transferring to a paper towel-lined plate and reserving 1 tablespoon of bacon fat in the pot for sautéing.
Sauté aromatics
Melt 2 tablespoons butter in the pot with the reserved bacon fat. Add diced onion and celery, season with salt and pepper, and cook 3–4 minutes until softened. Add minced garlic and cook 1 minute more.
Simmer cauliflower
Add roughly chopped cauliflower, 4 cups chicken broth, and 1 bay leaf. Bring to a boil, reduce heat, cover, and simmer 12–15 minutes until cauliflower is tender.
Add cream and blend
Remove bay leaf, stir in 1 cup heavy whipping cream, and use an immersion blender to puree to desired consistency. Alternatively, blend in batches in a countertop blender, then return to the pot.
Optional thicken
If a thicker texture is desired, whisk 1 tablespoon cornstarch with 1 tablespoon cold water and stir into the soup. Increase heat slightly and cook until thickened, about 2–3 minutes.
Serve and garnish
Ladle into bowls and top with crumbled bacon, shredded cheese, chopped chives or green onion, and any reserved cauliflower florets. Serve hot.
Last Step: Please leave a rating and comment letting us know how you liked this recipe! This helps our business to thrive and continue providing free, high-quality recipes for you.
Nutrition
Did You Make This?
Leave a comment & rating below or tag
@velvetyum on social media!

Categories:
You might also like...

Cheesy Zucchini Rollatini
Tender grilled zucchini rolled with a basil-kissed ricotta filling, nestled in marinara, and baked until the mozzarella bubbles and turns golden.

Crispy Zucchini and Squash
Golden, garlicky rounds with a deep-fried crunch made lighter in the air fryer. A fast, vitamin-packed side everyone devours.

Chicken Parmesan Meatballs
Tender chicken meatballs simmered in marinara, finished with melted mozzarella and basil for cozy, weeknight Italian comfort in every bite.

Did You Make This?
Leave a comment & rating below or tag @velvetyum on social media!
Rate This Recipe
Share This Recipe
Enjoyed this recipe? Share it with friends and family, and don't forget to leave a review!
Comments (1)
This recipe looks amazing! Can't wait to try it.
Comments are stored locally in your browser. Server comments are displayed alongside your local comments.
Hi, I'm Emma!
What's Popular
30-Minute Meals!
Join to receive our email series which contains a round-up of some of our quick and easy family favorite recipes.

