Healthy Low-Calorie Creamy Vegetable Soup Recipe

If you’re on the lookout for a **Healthy Low-Calorie Creamy Vegetable Soup Recipe** that truly delivers flavor without the guilt, you’re in the right place. This recipe has become my absolute go-to when I want something comforting, silky, and satisfying—but light enough to feel good about. It’s packed with vibrant veggies, insanely creamy, and you’ll find it so easy to make that it almost feels like magic. Trust me, once you try it, you’ll be hooked!

❤️

Why You’ll Love This Recipe

  • Ultra Creamy Without the Cream: The secret is cauliflower and zucchini blending into a silky broth that feels indulgent but keeps it healthy and low cal.
  • Simple Ingredients, Big Flavor: Everyday veggies and pantry staples come together to make a comforting soup everyone will enjoy.
  • Perfect for Meal Prep: It stores beautifully and freezes well, making weeknight dinners or lunches effortless.
  • Customizable and Flexible: Adapt the veggies or herbs based on what you have on hand or prefer, without losing that creamy magic.

Ingredients You’ll Need

One of the best things about this Healthy Low-Calorie Creamy Vegetable Soup Recipe is how approachable the ingredients are. You’ll find that fresh veggies like cauliflower and zucchini create both body and flavor, while some carefully chosen seasonings add depth. A quick tip—using fresh veggies is great, but frozen cauliflower works just fine and saves time.

Flat lay of a medium head of fresh cauliflower with some small florets separated, two large peeled zucchinis cut into thick slices, one large roughly chopped brown onion, two whole garlic cloves, two large carrots cut into chunky pieces, three celery sticks sliced, two red bell peppers cut into square pieces, a small bunch of finely chopped fresh parsley, a small white ceramic bowl filled with clear vegetable broth, a small white ceramic bowl with fresh water, a small white ceramic bowl holding white 0% fat milk, and a small white ceramic bowl of golden olive oil, all ingredients fresh and natural, placed on a clean white marble surface, soft natural light, photo taken with an iPhone, professional food photography style, fresh ingredients, white ceramic bowls, no bottles, no duplicates, no utensils, no packaging --ar 2:3 --v 7 --p m7354615311229779997 - Healthy Low-Calorie Creamy Vegetable Soup, healthy veggie soup, low-calorie creamy vegetable soup, easy healthy soup recipes, vegan creamy vegetable soup
  • Cauliflower: The base for the creamy broth, it gives you that velvety texture without any heavy cream or butter.
  • Zucchini: Adds moisture and smoothness to the soup; peeling it helps achieve a silkier finish.
  • Onion: Whether brown, white, or yellow, it brings that essential savory undertone.
  • Garlic cloves: Whole cloves for broth and minced for the sautéed veggies provide layered garlicky goodness.
  • Vegetable or chicken broth: The flavor base—using low sodium lets you control the saltiness better.
  • Water: Adds volume without calories, helping adjust consistency.
  • 0% fat milk (or milk of choice): Creaminess without the fat; I like using skim milk but almond milk would work too.
  • Garlic powder and onion powder: Small punches of flavor that boost the broth without extra effort.
  • Olive oil: For sautéing vegetables—adds richness with healthy fats.
  • Carrots, celery, red capsicum (bell peppers): Classic soup veggies for sweetness, crunch, and color.
  • Dried thyme (or other herbs): I like thyme for its earthy aroma, but feel free to swap for rosemary or basil.
  • Salt & pepper: To taste, for seasoning and balance.
  • Parsley (optional): For a fresh herbal garnish that livens up each bowl.
Note: You’ll find the complete list of ingredients, along with their exact measurements, in the printable recipe card at the bottom of this post.

Variations

I love that this Healthy Low-Calorie Creamy Vegetable Soup Recipe is a total canvas—you can switch up veggies or herbs depending on what’s in season or your mood. Over time, I’ve played around a lot and it’s always turned into something new and delicious. Here are some ways I’ve personalized it:

  • Make it spicy: I sometimes add a pinch of red chili flakes or a dash of smoked paprika for a subtle kick that wakes up the flavors.
  • Green goodness: Tossing in a handful of spinach or kale right at the end adds an extra boost of nutrients without changing the texture too much.
  • Different herbs: If thyme isn’t your favorite, rosemary or tarragon work wonders, bringing a lovely twist to each batch.
  • Dairy-free version: Use coconut milk or unsweetened almond milk instead of 0% fat milk—you’ll still get creamy, just with a slightly different flavor.

How to Make Healthy Low-Calorie Creamy Vegetable Soup Recipe

Step 1: Prep Your Cauliflower and Veggies

First off, break off about a quarter of your cauliflower into small bite-sized florets—these will go straight into the soup. The rest, chunk it into medium florets for the broth. If your cauliflower has a big stem, don’t toss it—just peel and roughly dice it up. Then grab your zucchini, onion, and garlic cloves, prepping them as per the ingredient list. I love that this step is pretty hands-off but sets the stage for that magical creamy broth.

Step 2: Cook the Broth Base

Pop your broth cauliflower, zucchini, onion, whole garlic, broth, and water into a large pot. It’s okay if the liquid doesn’t cover all the veggies—when it boils and simmers, the steam and bubbling move everything around nicely. Cover with a lid and bring it to a boil, then turn the heat down to a steady simmer for about 15 minutes. You’ll know it’s ready when the cauliflower is super tender—like, it practically melts when pierced with a fork.

Step 3: Blend Into a Creamy Miracle

Once the veggies are soft, carefully transfer the mixture to your blender—work in batches if it’s a small blender. I learned the hard way not to rush this part! Add in garlic powder, onion powder, black pepper, and your 0% fat milk to the blender too. Hold the lid down securely with a tea towel (this helps prevent spills) and blitz from low to high until you have a smooth, creamy broth that will surprise you with how rich it feels given it’s so low calorie. If you prefer, an immersion stick blender works too, but just blend the veggies a bit longer to get that silky texture.

Step 4: Sauté Your Soup Veggies

In a large pot, heat olive oil over medium-high heat. Toss in your chopped onion and minced garlic and cook for just a minute until fragrant. Add in your carrots and celery and give them a couple of minutes to soften up. Then throw in dried thyme, red capsicum (bell peppers), and zucchini, cooking it all until the veggies are tender but still have a bit of bite — about two minutes. This extra sauté step adds a lovely depth that makes the soup pop.

Step 5: Combine and Simmer

Pour your freshly blended creamy broth into the pot with sautéed veggies. At this point, add the reserved cauliflower florets you set aside earlier. If the soup looks too thick, feel free to add a splash of water to reach your ideal consistency. Simmer everything together gently for 5 minutes to marry the flavors and soften those cauliflower pieces just right. Give it a final seasoning with salt and pepper, and you’re ready to serve!

👨‍🍳

Pro Tips for Making Healthy Low-Calorie Creamy Vegetable Soup Recipe

  • Use a High-Powered Blender: I discovered this trick—it makes the soup silkier and smoother, transforming cauliflower into pure creaminess.
  • Don’t Skip the Sauté: Taking a few minutes to cook the veggies first really elevates flavor and body in the final soup.
  • Adjust Consistency Last: Add water slowly after blending, so you control exactly how thick or thin your soup ends up.
  • Season in Layers: Taste and season at different stages—broth, sauté, and final soup—to get depth without over-salting.

How to Serve Healthy Low-Calorie Creamy Vegetable Soup Recipe

The image shows a close-up of a black bowl filled with creamy soup that has two main layers: a pale yellow creamy base and colorful vegetable chunks mixed throughout with white and orange pieces of potato and carrot, and green pieces of herbs and celery. A woman's hand is dipping a large, golden brown, crispy piece of cheese toast into the soup, with melted cheese stretching slightly from the toast to the soup. The background and surface have a white marbled texture, giving a clean and bright look. photo taken with an iphone --ar 2:3 --v 7 - Healthy Low-Calorie Creamy Vegetable Soup, healthy veggie soup, low-calorie creamy vegetable soup, easy healthy soup recipes, vegan creamy vegetable soup

Garnishes

I’m a sucker for fresh parsley sprinkled on top—it adds that bright pop of color and a little herbal freshness that balances the creamy texture. Sometimes, if I’m feeling fancy, I’ll also add a swirl of low-fat Greek yogurt or a tiny drizzle of good-quality olive oil. Both enhance richness without adding heaviness.

Side Dishes

My family goes crazy for crusty whole-grain bread or a warm slice of grilled cheese paired with this soup—perfect for dunking. For a lighter option, a crisp green salad with a lemon vinaigrette helps complete the meal without overpowering the delicate flavors.

Creative Ways to Present

For special occasions, I love serving this creamy vegetable soup in mini bread bowls—super fun and impressive but still easy. If you want to get really cozy, I’ve also poured it into pretty mugs and topped with a sprinkle of smoked paprika and toasted pumpkin seeds for added texture.

Make Ahead and Storage

Storing Leftovers

After making this Healthy Low-Calorie Creamy Vegetable Soup Recipe, I store leftovers in airtight containers in the fridge. It keeps really well up to 4 days, and often, the flavors get even better after a day or two—a real bonus when you want easy lunches during a busy week.

Freezing

Freezing this soup works wonderfully! I portion it into freezer-friendly containers or bags, then thaw overnight in the fridge before reheating. Just a small tip: If you’re using milk, the texture might separate a bit after freezing, but a quick whisk after reheating brings it back to creamy perfection.

Reheating

I reheat gently on the stovetop over low to medium heat, stirring occasionally. This keeps the soup from scorching and helps maintain that luscious silky texture. Microwave works fine too—just heat in short bursts, stirring in between.

FAQs

  1. Can I use frozen vegetables for this Healthy Low-Calorie Creamy Vegetable Soup Recipe?

    Absolutely! Frozen cauliflower and zucchini work well, just note that cooking times might be a bit shorter since frozen veggies are partially cooked already. Use the same proportions, and reserve some frozen cauliflower florets for the soup, just like fresh.

  2. Is this soup suitable for a dairy-free diet?

    Yes! You can easily swap the 0% fat milk for your favorite dairy-free milk like almond, oat, or coconut milk. It will still be creamy and delicious, though coconut milk will add a subtle coconut flavor.

  3. How many servings does this recipe make?

    This recipe yields about 6 generous servings, perfect for a family dinner or meal prep for a few days.

  4. Can I make this Healthy Low-Calorie Creamy Vegetable Soup Recipe spicy?

    Definitely! Adding a pinch of red chili flakes or a dash of cayenne during the sauté step is my favorite way to give the soup a gentle heat without overpowering the subtle flavors.

Final Thoughts

When I first tried this Healthy Low-Calorie Creamy Vegetable Soup Recipe, I was blown away by how rich and comforting it felt—without any heavy cream or excess calories. It’s a recipe that’s become a regular in my kitchen because it’s flexible, quick, and always hits the spot. I highly recommend you give it a try; you’ll enjoy all the coziness and flavor with none of the guilt. Plus, your family or guests will be amazed at how good healthy soup can taste!

Print
clock clock iconcutlery cutlery iconflag flag iconfolder folder iconinstagram instagram iconpinterest pinterest iconfacebook facebook iconprint print iconsquares squares iconheart heart iconheart solid heart solid icon
Healthy Low-Calorie Creamy Vegetable Soup Recipe

Healthy Low-Calorie Creamy Vegetable Soup Recipe

5 Stars 4 Stars 3 Stars 2 Stars 1 Star 4.8 from 103 reviews
  • Author: Hannah
  • Prep Time: 15 minutes
  • Cook Time: 35 minutes
  • Total Time: 50 minutes
  • Yield: 6 servings 1x
  • Category: Soup
  • Method: Stovetop
  • Cuisine: International
  • Diet: Low Calorie

Description

This Magic Healthy Low Cal Creamy Vegetable Soup is a delicious, nutrient-packed option that combines cauliflower, zucchini, and a medley of fresh vegetables to create a silky smooth, low-calorie, and creamy soup. Perfect for a light yet satisfying meal, it uses a homemade vegetable broth pureed to perfection and finished with sautéed veggies for extra flavor and texture.


Ingredients

Scale

Cauliflower

  • 1 medium head of cauliflower, about 600700g / 1.2 – 1.4 lb

Low Cal Creamy Soup Broth

  • 500g / 1 lb zucchinis (2 large), peeled and cut into 1.5cm / 3/5″ slices
  • 1 large onion, roughly chopped (brown, white, yellow)
  • 2 garlic cloves, whole
  • 2 cups (500 ml) vegetable or chicken broth
  • 2 cups (500 ml) water
  • 1 cup (250 ml) 0% fat milk (or other milk of choice)
  • 1/2 tsp garlic powder
  • 1/2 tsp onion powder (or 1 tsp of either garlic or onion powder)
  • Pinch black pepper

Soup

  • 1 tbsp olive oil
  • 1 garlic clove, minced
  • 1 onion, chopped (brown, white, yellow)
  • 2 large carrots, cut into 1.25cm / 1/2″ pieces
  • 3 celery sticks, cut into 0.75cm / 1/4″ slices
  • 2 red capsicum / bell peppers, cut into 1 cm / 2/5″ pieces
  • 500g / 1 lb zucchinis (2 large), peeled and cut into 1.25cm / 1/2″ slices
  • 1 tsp dried thyme (or other herb of choice)
  • Salt and pepper, to taste
  • Finely chopped parsley, optional garnish

Instructions

  1. Prepare Cauliflower: Break off 1/4 of the cauliflower into small bite-size florets and set aside for the soup. Break the remaining 3/4 of the cauliflower into medium florets for the broth. If the cauliflower is small, peel and roughly dice the stem to use as well.
  2. Make Broth: Place the cauliflower florets reserved for broth into a large pot. Add the sliced zucchini, roughly chopped onion, whole garlic cloves, vegetable or chicken broth, and water. Cover with a lid, bring to a boil, then reduce heat to maintain an energetic simmer. Cook for 15 minutes or until the cauliflower is very soft.
  3. Blend Broth: Transfer the cooked broth vegetables and liquid to a blender in batches if needed. Add garlic powder, onion powder, black pepper, and 0% fat milk. Secure the lid firmly, covering with a tea towel for safety, and blend starting at low speed gradually increasing until smooth and creamy. Remove lid and set aside the ultra creamy, low-calorie soup broth.
  4. Sauté Vegetables: Heat olive oil in a large pot over medium-high heat. Add the chopped onion and minced garlic and cook for 1 minute until fragrant. Add the carrots and celery pieces and cook for an additional 2 minutes to start softening.
  5. Add Remaining Veggies: Add the dried thyme, chopped red capsicum, and sliced zucchini to the pot. Continue to cook and stir for around 2 minutes until the vegetables soften but still retain some texture.
  6. Combine Soup: Pour in the creamy vegetable broth prepared earlier. Add the reserved bite-sized cauliflower florets for the soup. Adjust the soup’s consistency with additional water if desired. Bring to a gentle simmer and cook for 5 minutes to let flavors meld.
  7. Season and Serve: Season the soup with salt and pepper to taste. Serve hot, garnished with finely chopped parsley if using. Optional: serve with a piece of grilled cheese for dipping to add richness.

Notes

  • Cauliflower used is about 25 cm / 10″ diameter, approximately the size of a basketball. Measurements are flexible in this recipe; soup thickness can be adjusted.
  • You may substitute with 500g / 1 lb frozen cauliflower florets—reserve 1/4 for the soup and use the rest for broth. Cook directly from frozen according to the recipe.
  • It’s fine if the liquid doesn’t cover the vegetables in the pot; steaming and boiling action during cooking is sufficient.
  • If your blender is small, work in batches. A stick blender can be used but may produce a less silky texture; in such case, cook vegetables an extra 5 minutes to soften further.
  • This soup keeps well refrigerated for up to 4 days and freezes excellently for longer storage.
  • Nutrition information is based on 6 servings, approximately 2 heaped cups (one generous bowl) per serving.

Nutrition

  • Serving Size: 1 bowl (approximately 2 heaped cups)
  • Calories: 110
  • Sugar: 6g
  • Sodium: 280mg
  • Fat: 3g
  • Saturated Fat: 0.4g
  • Unsaturated Fat: 2.5g
  • Trans Fat: 0g
  • Carbohydrates: 18g
  • Fiber: 5g
  • Protein: 5g
  • Cholesterol: 2mg

Leave a Comment & Rate this Recipe!

If you love this recipe, please consider giving it a star rating when you leave a comment. Star ratings help people discover my recipes online. Your support means a lot to me, I appreciate you.

Recipe rating 5 Stars 4 Stars 3 Stars 2 Stars 1 Star

Your email address will not be published. Required fields are marked *