You know those days when you want something warm and comforting but don’t want to undo all your healthy eating progress? That’s exactly why I fell in love with this low calorie cabbage soup recipe. It’s become my go-to when I’m meal prepping for the week or just need a light yet satisfying dinner. Trust me, I’ve tried plenty of “diet” soups that leave you hungry an hour later – but this one’s different.

The magic happens in just one pot with simple ingredients you probably have right now. I first made this during my post-baby weight loss journey, and it quickly became a staple in our house. My kids even ask for seconds (though they’ll never admit it’s good for them). What I love most is how the cabbage transforms into this silky, almost buttery texture while keeping that wonderful crunch. It’s the kind of recipe that proves healthy eating doesn’t have to mean boring or complicated.
Table of Contents
Table of Contents
Why This Low Calorie Cabbage Soup Will Become Your New Obsession
Let me tell you why this soup has earned a permanent spot in my weekly rotation – and why you’ll be hooked after the first spoonful. It’s one of those rare recipes that checks all the boxes:
- Crazy easy – Just chop, simmer, and forget about it while the flavors work their magic (perfect for busy weeknights!)
- Seriously filling – Unlike watery diet soups, the cabbage gives it such satisfying texture you won’t believe it’s low calorie
- Meal prep superstar – Makes a huge batch that tastes even better the next day (my lunchbox lifesaver)
- Zero guilt – At just 120 calories per bowl, you can enjoy seconds without hesitation
I first discovered this recipe when I needed healthy meals that wouldn’t leave me hangry by 3pm. The cabbage keeps you full for hours thanks to all that fiber, while the savory broth satisfies those comfort food cravings. My favorite part? How the kitchen fills with this amazing aroma that makes everyone think you’ve been cooking all day – when really it comes together in under an hour!
Ingredients for Low Calorie Cabbage Soup
Here’s everything you’ll need to make this magical soup – and trust me, every ingredient plays an important role! I’ve made this enough times to know exactly what works best:
- 2 tablespoons salted butter – or dairy-free butter if you’re going vegan (I’ve used both with great results)
- 1 medium onion, chopped – about 1 cup, and yes, those tears are totally worth it
- 1 tablespoon all-purpose flour – GF flour works perfectly here too if needed
- 1 medium head green cabbage – cored and roughly chopped (about 8 cups – don’t worry about being precise)
- 8 cups water – filtered if you’re fancy, tap if you’re me on a busy day
- 3 tablespoons Better Than Bouillon – packed and leveled (chicken or vegetable – both are delicious)
- Kosher salt & black pepper – to taste, because seasoning is everything!
See? Nothing complicated – just honest ingredients that come together beautifully. The cabbage is the real star here, so don’t skimp on getting a fresh, crisp head. And that Better Than Bouillon? Absolute game-changer for flavor!
How to Make Low Calorie Cabbage Soup

Okay, let’s get cooking! This soup couldn’t be simpler to make, but I’ve learned a few tricks over the years that take it from good to “can I have the recipe?” amazing. Here’s exactly how I make it:
Step-by-Step Instructions
- Start with the butter and onions – Melt your butter in a large pot over medium-low heat (trust me, low and slow prevents burning). Add those chopped onions and let them cook until they’re soft and translucent – about 5 minutes. You’ll know they’re ready when your kitchen smells incredible!
- Add the flour – Sprinkle in the flour and stir constantly for 2 minutes. This creates the perfect base that gives the soup just a touch of body without making it heavy.
- Time for the stars of the show – Pour in your water, bouillon, and all that glorious chopped cabbage. The pot will look ridiculously full at first – don’t panic! The cabbage wilts down beautifully as it cooks.
- Bring it to life – Crank the heat up to bring everything to a boil (this takes about 5 minutes), then immediately reduce it back to medium-low. Cover with a lid – this is crucial for trapping all those flavors!
- The waiting game – Let it simmer covered for 20 minutes. Check occasionally – you want the cabbage tender but still with a bit of bite (no mushy cabbage here!).
- Taste and adjust – My favorite part! Fish out a spoonful, let it cool slightly, then season with salt and pepper to taste. Remember – the bouillon is already salty, so go easy at first.
That’s it! From start to finish in about 40 minutes, with most of that being hands-off simmering time. The soup will be steaming hot, fragrant, and ready to warm you up from the inside out. Pro tip: let it sit for 5 minutes off the heat before serving – the flavors meld together even more beautifully.
Print
Magical Low Calorie Cabbage Soup For Effortless Weight Loss
A simple and healthy low-calorie cabbage soup that’s filling and easy to make.
- Total Time: 40 minutes
- Yield: 6 servings 1x
Ingredients
- 2 tablespoons salted butter (or dairy-free butter for vegan option)
- 1 medium onion, chopped
- 1 tablespoon all-purpose flour (or GF flour)
- 1 medium head green cabbage, cored and roughly chopped
- 8 cups water
- 3 tablespoons Better Than Bouillon (Chicken or Vegetable for vegan option)
- Kosher salt to taste
- Black pepper to taste
Instructions
- Melt butter in a large pot over medium-low heat.
- Add chopped onion and cook until soft (about 5 minutes).
- Stir in flour and cook for 2 minutes.
- Add water, bouillon, and cabbage.
- Bring to a boil, then reduce heat to medium-low.
- Simmer covered for 20 minutes or until vegetables are tender.
- Adjust salt and pepper to taste.
Notes
- Use dairy-free butter for a vegan version.
- Substitute GF flour if needed.
- Store leftovers in refrigerator for up to 3 days.
- Prep Time: 10 minutes
- Cook Time: 30 minutes
- Category: Soup
- Method: Stovetop
- Cuisine: American
- Diet: Low Calorie
Nutrition
- Serving Size: 1 bowl
- Calories: 120
- Sugar: 8g
- Sodium: 450mg
- Fat: 4g
- Saturated Fat: 2.5g
- Unsaturated Fat: 1g
- Trans Fat: 0g
- Carbohydrates: 18g
- Fiber: 5g
- Protein: 3g
- Cholesterol: 10mg
Expert Tips for Perfect Low Calorie Cabbage Soup
After making this soup more times than I can count, I’ve learned all the little tricks that take it from good to “wow, did you really make this?” amazing. Here are my hard-earned secrets:
Watch that cabbage! It’s tempting to let it simmer forever, but 20 minutes is the sweet spot. You want it tender with just a hint of crunch – overcooked cabbage turns mushy and loses its magic. Test a piece at 15 minutes just to be safe.
Taste as you go – That bouillon can vary in saltiness between brands. I always wait until the end to add extra salt, then adjust in tiny increments. A splash of lemon juice at the end can brighten everything up beautifully too.
Leftovers get better – This soup keeps wonderfully in the fridge for 3 days (if it lasts that long!). The flavors deepen overnight. Just store it in airtight containers and reheat gently – the cabbage softens more each day, so I sometimes add fresh shredded cabbage when reheating for extra texture.
Low Calorie Cabbage Soup Variations
While I adore this soup exactly as written, sometimes I like to mix things up without wrecking that beautiful low-calorie count. Here are my favorite ways to play with the recipe while keeping it diet-friendly:
- Add carrots – Toss in 1 cup of matchstick carrots when you add the cabbage for extra color and sweetness (only adds about 10 calories per serving!)
- Protein boost – Stir in 2 cups of shredded rotisserie chicken or turkey at the end for a heartier meal (still under 200 calories per bowl)
- Spice it up – A pinch of red pepper flakes or dash of hot sauce gives it a nice kick without adding calories
- Fresh herbs – A handful of chopped parsley or dill right before serving makes it feel extra fancy
The beauty of this soup is how adaptable it is – just keep an eye on any additions that might bump up the calorie count too much. My rule? If it grows in the ground or comes lean, it’s probably fair game!
Nutritional Information for Low Calorie Cabbage Soup
Let’s talk numbers! While I’m no nutritionist (just a home cook who loves good food), here’s the breakdown per serving based on my calculations. Remember – these are estimates since ingredients can vary:
- 120 calories – Yes, really! That means seconds are totally allowed
- 5g fiber – All that cabbage keeps you full for hours
- Only 4g fat – Mostly from that bit of butter we use
- 3g protein – Not bad for a veggie-packed soup!
The best part? You’re getting loads of vitamins from that fresh cabbage while keeping things light. Now that’s what I call a win-win!
Frequently Asked Questions About Low Calorie Cabbage Soup
I get asked about this soup all the time – here are the questions that pop up most often (and my honest answers after years of making it!):
“Can I freeze this cabbage soup?” Absolutely! It freezes beautifully for up to 3 months. Just let it cool completely first and leave about an inch of space in your containers – the liquid expands as it freezes. Thaw overnight in the fridge and reheat gently on the stove.
“How long does it keep in the fridge?” In my experience, 3-4 days is perfect. The flavors actually improve after a day or two! Just store it in airtight containers. If it starts smelling funky or the cabbage gets too soft, it’s time to say goodbye.
“Can I use red cabbage instead?” You can, but heads up – it’ll turn your broth a fun purple color! The taste is slightly earthier too. I prefer green cabbage’s milder flavor for this recipe, but red makes a fun variation if you’re feeling adventurous.
“Is this really Weight Watchers friendly?” You bet! At just 120 calories per serving with all that fiber, it’s practically a zero-point dream. I’ve had so many readers tell me this became their WW lifesaver – just double check your specific plan’s requirements.
Share Your Low Calorie Cabbage Soup Experience
Nothing makes me happier than hearing how this soup turns out in your kitchen! Did you add your own twist? Did your picky eater actually ask for seconds? Drop a comment below – I read every single one (and might steal your brilliant ideas!). This recipe has brought so many of us together around the simple joy of good food, and I’d love for you to be part of our little cooking community. Happy simmering! Share Your Low Calorie Cabbage Soup Experience!