Intro
If you’ve ever gone down the late-night rabbit hole of healthy soups, cleanses, or reset meals, chances are you’ve heard whispers about the JJ Smith Fat Flush Soup Recipe. I remember the first time someone mentioned it to me, as if it were some kind of secret code. “It’s just cabbage soup,” they said. But the tone? Very serious. Very this-changed-my-life energy.
So naturally, I had to try it.
As a female chef who loves real food and doesn’t believe in misery disguised as wellness, I was skeptical. But I’m also curious. And after cooking this soup more times than I can count, tweaking it, tasting it, living with it for a few days at a time, I get why people keep coming back to it.
This soup isn’t fancy. It’s not trying to impress anyone. But it’s warm, filling, surprisingly comforting, and honestly… kind of grounding. Let me walk you through it like I would if you were standing in my kitchen with a mug of tea.
What Is JJ Smith Fat Flush Soup?
The JJ Smith Fat Flush Soup Recipe is a low-calorie, vegetable-heavy soup popularized by nutritionist JJ Smith as part of her Fat Flush Plan. The idea behind it is simple: load up on vegetables that are naturally low in calories but high in fiber, water, and nutrients, then cook them into a big pot of soup you can eat throughout the day.
At its core, this soup is built around cabbage, tomatoes, onions, celery, and peppers. It’s designed to help you feel full, hydrated, and satisfied while keeping things light and clean.
But here’s the thing people don’t always say out loud: this soup isn’t magic. It’s food. It works because it’s nourishing, filling, and easy to stick with for a short reset.
Equipment List
You don’t need anything special here. This is a big-pot, comfy-sweater kind of recipe.
- Large stockpot or Dutch oven
- Cutting board
- Sharp knife
- Wooden spoon or ladle
- Measuring cups
- Can opener
Optional but helpful:
- Immersion blender (not traditional, but useful if you want a smoother texture)
- Storage containers for leftovers
Ingredients
Here’s the classic ingredient list for the JJ Smith Fat Flush Soup Recipe, with quantities that make a generous batch.
- 1 large head of green cabbage, chopped
- 2 large onions, diced
- 3 celery stalks, sliced
- 2 green bell peppers, chopped
- 1 red bell pepper, chopped
- 4 cloves garlic, minced
- 2 (14.5 oz) cans diced tomatoes, no salt added
- 1 (6 oz) can tomato paste
- 8 cups vegetable broth or water
- 1 teaspoon olive oil (optional)
- 1 teaspoon paprika
- 1 teaspoon dried oregano
- 1/2 teaspoon black pepper
- 1/2 teaspoon chili flakes (optional)
- Salt to taste (optional and light)
Optional add-ins:
- Zucchini
- Spinach or kale
- Green beans
- Fresh herbs like parsley or cilantro
Instructions
Step 1: Prep the Vegetables
This is the most hands-on part of the recipe. Chop everything first so cooking feels calm instead of rushed.
Don’t stress about perfect cuts. This soup is forgiving and rustic in the best way.
Step 2: Build the Base
Heat your large pot over medium heat. If using olive oil, add it now. Toss in the onions and cook for 3 to 4 minutes until they soften and smell sweet.
Add garlic and stir for about 30 seconds, just until fragrant.
Step 3: Add the Vegetables
Add cabbage, celery, and bell peppers. Stir well and let them cook for about 5 minutes. The cabbage will look like it’s taking over the pot. That’s normal. It wilts down a lot.
Step 4: Add Tomatoes and Broth
Pour in diced tomatoes, tomato paste, and broth. Stir until the tomato paste dissolves into the liquid.
Step 5: Season and Simmer
Add paprika, oregano, black pepper, and chili flakes if using. Bring everything to a gentle boil, then reduce heat and simmer uncovered for 30 to 40 minutes.
Taste and adjust seasoning near the end. Go light on salt if you’re following the plan closely.
Step 6: Serve Hot
Ladle into bowls and enjoy. The soup gets better as it sits.

What This Soup Tastes Like
Let’s be honest. This isn’t creamy. It’s not cheesy. It’s not indulgent in the traditional sense.
But it’s comforting in a different way.
The cabbage becomes soft and slightly sweet. The tomatoes give it body and a gentle tang. Onions and garlic round everything out, while the spices add warmth without overpowering.
It tastes clean. Fresh. Like your body recognizes it as something good.
Why Cabbage Is the Star
Cabbage is the backbone of the JJ Smith Fat Flush Soup Recipe, and for good reason.
- It’s low in calories
- High in fiber
- Full of water
- Mild enough to take on flavor
Once cooked, cabbage becomes tender and subtly sweet, making the soup feel more filling than it actually is.
How I Like to Eat It
When I’m making this soup, I usually do it on a Sunday afternoon. Big pot, music on, windows open.
I’ll eat a bowl as-is the first day. Then throughout the week, I mix things up:
- With a squeeze of lemon
- With extra black pepper
- With fresh chopped herbs
- Slightly blended for a thicker texture
Small changes make a big difference when you’re eating the same soup more than once.
Common Mistakes to Avoid
I’ve seen people struggle with this soup, and it’s almost always for the same reasons.
- Not seasoning at all
- Overcooking until mushy
- Expecting it to taste like restaurant soup
- Using too much salt early on
- Skipping onions or garlic
This soup needs balance. Don’t strip it of flavor completely.
Is This Soup Filling?
Surprisingly, yes.
Thanks to the fiber and volume, the JJ Smith Fat Flush Soup Recipe keeps you full longer than you’d expect. It’s especially satisfying when eaten hot.
Warm food slows you down. It makes you feel taken care of. That matters.
Make It Work for You
You don’t have to follow any plan perfectly to enjoy this soup.
You can:
- Add lean protein on non-reset days
- Use low-sodium broth
- Add extra vegetables you love
- Adjust spice levels
Food should fit your life, not the other way around.
Storage and Meal Prep
This soup stores beautifully.
- Refrigerator: up to 5 days
- Freezer: up to 2 months
I like freezing it in individual portions so I always have something ready when I don’t feel like cooking.
When I Recommend This Soup
I don’t push extremes. But I do love this soup for:
- After heavy weekends
- When digestion feels off
- During busy weeks
- When you want something simple and warm
- When you need structure without stress
It’s not about punishment. It’s about reset.
Final Thoughts
The JJ Smith Fat Flush Soup Recipe isn’t flashy. It doesn’t promise miracles. But it offers something more valuable: simplicity.
It reminds you that food doesn’t have to be complicated to be supportive. That a pot of vegetables can still feel comforting. That slowing down and eating intentionally can make a difference.
As a chef, I love food that meets you where you are. This soup does exactly that.
Make it once. Taste it. Adjust it. And see how it fits into your rhythm.

JJ Smith Fat Flush Soup Recipe
Equipment
- Large stockpot or Dutch oven
- Cutting board
- Sharp knife
- Wooden spoon or ladle
- Measuring cups
- Can opener
- Optional (but helpful):
- Immersion blender (not traditional, but useful if you want a smoother texture)
- Storage containers for leftovers
Ingredients
- 1 large head of green cabbage chopped
- 2 large onions diced
- 3 celery stalks sliced
- 2 green bell peppers chopped
- 1 red bell pepper chopped
- 4 cloves garlic minced
- 2 14.5 oz cans diced tomatoes, no salt added
- 1 6 oz can tomato paste
- 8 cups vegetable broth or water
- 1 teaspoon olive oil optional
- 1 teaspoon paprika
- 1 teaspoon dried oregano
- 1/2 teaspoon black pepper
- 1/2 teaspoon chili flakes optional
- Salt to taste optional and light
Optional add-ins:
- Zucchini
- Spinach or kale
- Green beans
- Fresh herbs like parsley or cilantro
Instructions
Step 1: Prep the Vegetables
- This is the most hands-on part of the recipe. Chop everything first so cooking feels calm instead of rushed.
- Don’t stress about perfect cuts. This soup is forgiving and rustic in the best way.
Step 2: Build the Base
- Heat your large pot over medium heat. If using olive oil, add it now. Toss in the onions and cook for 3 to 4 minutes until they soften and smell sweet.
- Add garlic and stir for about 30 seconds, just until fragrant.
Step 3: Add the Vegetables
- Add cabbage, celery, and bell peppers. Stir well and let them cook for about 5 minutes. The cabbage will look like it’s taking over the pot. That’s normal. It wilts down a lot.
Step 4: Add Tomatoes and Broth
- Pour in diced tomatoes, tomato paste, and broth. Stir until the tomato paste dissolves into the liquid.
Step 5: Season and Simmer
- Add paprika, oregano, black pepper, and chili flakes if using. Bring everything to a gentle boil, then reduce heat and simmer uncovered for 30 to 40 minutes.
- Taste and adjust seasoning near the end. Go light on salt if you’re following the plan closely.
Step 6: Serve Hot
- Ladle into bowls and enjoy. The soup gets better as it sits.

Hi, I’m Olivia Brooks! Cooking is my passion, and I love turning everyday ingredients into meals that bring joy to the table. On CulinaryPearl, I share simple recipes, helpful kitchen tips, and inspiration for food lovers everywhere













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