Cabbage Diet Soup for a 10-Pound Reboot
This cabbage soup is the backbone of a classic short-term reset. It packs a huge amount of vegetables into a savory, almost-zero-calorie broth that fills you up whenever hunger hits.

Even if you are not following a strict diet, it is a cheap way to eat a ton of produce in one bowl. The pot makes enough for days, and the flavors get better overnight.
Why This Soup Is My Reset Button
The broth tastes savory and clean, not punishing. Sweet carrots, tender onion, and just enough thyme make every spoonful something I actually look forward to.
There is no oil or heavy ingredient to weigh it down, so a big bowl sits light in your stomach. You can eat as much as you want without ever feeling deprived.
Because it is mostly water and fiber, it keeps you full for a long time. That is the whole point when you are trying to drop weight fast.
Ingredients

- 1 medium green cabbage (about 2 lb): shredded thin so it cooks evenly and quickly.
- 6 celery stalks: chopped, leaves and all for extra flavor.
- 3 large carrots: sliced into ¼-inch rounds.
- 2 bell peppers: green or red, cored and chopped.
- 1 large yellow onion: diced.
- 3 garlic cloves: minced.
- 1 can (14.5 oz) diced tomatoes: use the no-salt-added kind with the juice.
- 4 cups low-sodium vegetable broth: water works in a pinch, but broth gives a deeper taste.
- 1 tsp dried thyme: or 1 tbsp fresh thyme leaves.
- 1 bay leaf.
- Salt and black pepper: to taste.
- Juice of half a lemon: optional but it wakes everything up.
Variations and Swaps
- Add shredded cooked chicken or a can of white beans: toss them in during the last 5 minutes of simmering for a more filling meal.
- Make it spicy: a pinch of red pepper flakes added with the garlic brings a gentle heat.
- Toss in greens: a few handfuls of spinach or chopped kale stirred in at the very end wilt fast and add even more vegetables.
- Swap the herbs: fresh dill or parsley stirred in right before serving changes the character completely.
- Use zucchini or green beans: if you have them, slice thin and add with the cabbage.
Cabbage Roll Soup takes the same flavors and turns them into a heartier, tomato-beef bowl if you ever want a richer version.
How to Make Cabbage Diet Soup
Step 1: Start the Aromatic Base

Set a large pot over medium heat and pour in 2 tablespoons of water or vegetable broth. Toss in the 1 diced onion, the 6 chopped celery stalks, and the 3 minced garlic cloves. Cook for about 5 minutes, stirring often, until the onion turns translucent and everything releases its scent.
The vegetables will soften and start to stick a little. Add another splash of water if the bottom of the pot looks dry or browns too fast. Then slide in the 3 sliced carrots and cook for 2 minutes more, just to give them a head start.
Step 2: Add the Cabbage, Peppers, and Tomatoes

Scrape the shredded cabbage into the pot, then add the 2 chopped bell peppers, the whole can of diced tomatoes with their juice, the 1 teaspoon dried thyme, the bay leaf, and a generous pinch of salt and pepper. Pour in all 4 cups of vegetable broth and give everything a good stir.
The pot will look impossibly full at first, but the cabbage wilts down within a minute. Bring the liquid to a rolling boil, then immediately drop the heat to low so the soup goes back to a gentle simmer.
Step 3: Simmer the Soup

Cover the pot with a lid slightly ajar and let the soup bubble quietly for 25 to 30 minutes. Stir once or twice and check the carrots. The soup is ready when you can slide a fork through a carrot round with no resistance.
The broth stays thin and brothy, not thick. If you want more body, press a few carrot slices against the side of the pot with the back of a spoon to break them up. Taste the broth and add more salt if it needs it.
Step 4: Finish and Serve

Fish out the bay leaf and squeeze in the juice of half a lemon. Give the soup a final stir, then ladle it into big bowls while it is steaming hot. A scattering of fresh parsley on top makes it feel like a proper meal even on the strictest diet day.
A Few Notes Before You Start
- Shred the cabbage as thin as you can manage, about the width of a pencil. Thick chunks take longer to soften and feel bulky in the spoon.
- Carrot slices thicker than ¼ inch will still be crunchy when the cabbage is already done, so keep them on the slim side.
- The soup tastes flat right out of the pot if you underseason. Salt a little at a time, then let the soup sit off the heat for 10 minutes before you taste again. The flavors round out.
- Freeze half the batch in single-serving containers so you have a quick lunch later in the week without cooking a new pot.
Storing Leftovers
Keep the soup in an airtight container in the fridge for up to 5 days. It thickens a bit as it sits, so add a splash of water when you reheat it gently in a pot over medium-low heat. The texture softens even more on day two, which many people prefer.
Frequently Asked Questions
Does this soup really help you lose 10 pounds?
The soup itself is very low in calories, so when you eat it as part of a structured short-term diet, many people see a quick drop on the scale, but a lot of that is water weight and fiber. Always check with a doctor before starting any drastic eating plan.
Can I add olive oil to the pot?
A teaspoon of olive oil at the start will not wreck the calorie savings, and it gives the veggies a little more flavor. The classic diet version skips it, though.
Is it okay to eat only this soup for a whole week?
The cabbage soup diet usually pairs the soup with a few other specific foods on different days. Eating nothing but this soup for a week without medical guidance is not a safe plan for most people.
Can I use chicken broth instead of vegetable broth?
Chicken broth adds a richer, meatier depth. It works just as well if you are not keeping the soup vegetarian.

Cabbage Diet Soup Recipe
Ingredients
Method
- Heat 2 tbsp water or broth in a large pot over medium heat. Add onion, celery, and garlic. Cook 5 minutes, stirring often, until softened. Add carrots and cook 2 minutes.
- Stir in cabbage, bell peppers, diced tomatoes with juice, thyme, bay leaf, salt, and pepper. Pour in vegetable broth. Bring to a boil, then reduce heat to a low simmer.
- Cover with lid slightly ajar and simmer 25–30 minutes, until carrots are fork-tender. Stir occasionally and add more salt to taste.
- Remove bay leaf. Stir in lemon juice, if using. Ladle into bowls and serve hot.
