The cabbage soup diet has been around since the 1980s under names like Wonder Soup, Sacred Heart Diet, and Fat Burning Soup. In 2026, it’s back — and for good reason. It’s simple, cheap, and it works for short-term weight loss when you need a reset before an event, after a heavy week, or as a jumpstart before committing to a longer-term plan.
This guide gives you the exact recipe (an improved version that actually tastes good), the complete 7-day plan, realistic expectations, and what to do after the week ends.
⚠️ Note: This is a short-term, low-calorie eating plan. It is not a sustainable long-term diet. Always consult a doctor before significantly reducing calorie intake, especially if you have diabetes, heart disease, or kidney conditions.
The Cabbage Soup Recipe
Most traditional cabbage soup recipes use plain water as the base — which produces a bland, tasteless soup that’s nearly impossible to eat for 7 days straight. This version uses chicken or vegetable broth and seasoned tomatoes, which dramatically improves flavor without affecting results.
Ingredients (makes 10–12 cups — enough for 2–3 days)
- 1 large head green cabbage, chopped into bite-sized pieces
- 4 stalks celery, sliced
- 1 large onion, diced
- 2 bell peppers (any color), diced
- 4 medium carrots, sliced
- 4 cloves garlic, minced
- 1 can (14oz) diced tomatoes, with juice
- 8 cups low-sodium chicken broth (or vegetable broth for vegan)
- 2 tbsp olive oil
- 1 tsp dried oregano
- 1 tsp dried basil
- ½ tsp red pepper flakes (optional)
- Salt and black pepper to taste
- Fresh parsley for garnish (optional)
Instructions
- Heat olive oil in a large pot (8-quart) over medium heat.
- Add onion, celery, bell peppers, and carrots. Sauté for 5–7 minutes until slightly softened.
- Stir in garlic and cook for 1 minute until fragrant.
- Add cabbage, diced tomatoes, broth, and all dried herbs. Stir to combine.
- Bring to a boil over high heat, then reduce to a simmer.
- Cover and cook for 20–25 minutes until cabbage is tender.
- Season with salt, pepper, and red pepper flakes to taste.
- Serve hot. Refrigerate leftovers for up to 5 days, or freeze for up to 3 months.
Total time: 35 minutes Calories per cup: approximately 70–80 kcal Calories per large bowl (2 cups): approximately 140–160 kcal
Double the recipe on your first cook — you’ll go through it quickly and having a full week’s supply ready removes the temptation to cheat when you’re tired and hungry.
3 Flavor Variations
Spicy Mexican version: Add 1 diced jalapeño, 1 tsp cumin, 1 tsp chili powder, juice of 1 lime, and fresh cilantro. Omit the basil and oregano.
Italian herb version: Increase oregano and basil to 2 tsp each, add 1 tsp Italian seasoning and 2 extra garlic cloves. Add a parmesan rind while simmering (remove before serving).
Asian-inspired version: Omit the tomatoes. Add 2 tbsp low-sodium soy sauce, 1 tbsp rice vinegar, 1 tsp sesame oil, 1 tbsp fresh grated ginger, and sliced green onions. Top with sesame seeds.
All three variations stay within the calorie parameters of the original plan.
The 7-Day Plan
The cabbage soup diet follows a specific daily food schedule. Eat as much soup as you want throughout each day — the soup itself is unlimited. The daily additions are what changes.
| Day | Soup | Additional Foods Allowed |
|---|---|---|
| Day 1 | Unlimited | Any fruit except bananas. Water, unsweetened tea, black coffee. |
| Day 2 | Unlimited | Raw or cooked vegetables (no corn or peas). One baked potato with olive oil at dinner. No fruit. |
| Day 3 | Unlimited | Any fruit except bananas AND any vegetables. No potato today. |
| Day 4 | Unlimited | Up to 8 bananas. Skim or non-fat milk (as much as desired). |
| Day 5 | Unlimited | 10–20oz (280–560g) of beef, chicken, or fish. Up to 6 fresh tomatoes. |
| Day 6 | Unlimited | Unlimited beef or chicken. Unlimited vegetables (no potato). |
| Day 7 | Unlimited | Brown rice. Unsweetened fruit juice. Unlimited vegetables. |
Rules for the full week:
- Drink at least 8 cups of water daily
- Zero alcohol
- Zero added sugar or sweeteners beyond fruit
- No bread, pasta, or processed foods
- The soup is the anchor — eat it at every meal if possible
How Many Calories Is This?
Each day on the plan provides roughly 800–1,200 calories, depending on how much soup and fruit you eat. This is significantly below the 2,000-calorie daily intake recommended for most adults.
A large bowl of the soup (2 cups) is approximately 140–160 kcal. Eating 4–5 bowls per day alongside allowed foods puts total daily intake at approximately 900–1,100 kcal for most people.
What Results to Expect
Most people who follow the 7-day plan strictly report losing 5–10 pounds by the end of the week. Here’s what’s actually happening:
Days 1–3: Rapid water weight loss. Glycogen (the body’s stored carbohydrate) depletes quickly when calories drop sharply. Since glycogen holds roughly 3–4 times its weight in water, burning through it causes a rapid scale drop — mostly water, not fat.
Days 4–7: Continued calorie deficit begins to include actual fat loss. This is slower but real, especially combined with the water weight reduction.
The honest picture: Of a 7–10 pound loss, approximately 3–5 pounds is likely to be water weight that returns when normal eating resumes. The remaining 2–5 pounds represents actual fat loss from a week of significant calorie restriction.
What to Do After Day 7
This is where most people go wrong. Coming off an 800–1,100 calorie week and returning immediately to normal eating is a recipe for rapid weight regain. The stomach has partially contracted and hunger hormones are temporarily suppressed — don’t waste this reset.
Days 8–10 transition:
- Add one balanced meal per day (lean protein + vegetables + complex carb)
- Keep drinking the soup as one meal per day if you can
- Avoid alcohol, fried foods, and added sugar for the first week back
- Reintroduce calories gradually toward your normal intake
If you want to support longer-term appetite control after the 7-day reset, the gelatin trick recipe is a useful pre-meal habit — it works on documented protein-satiety pathways and pairs naturally with soup-based routines. For the broader list of foods that support natural appetite hormones, see our natural GLP-1 foods list.
Who Should Not Do This Diet
- People with diabetes — calorie and carbohydrate restriction can cause dangerous blood sugar drops, especially on medication
- People with kidney disease — high potassium from large amounts of vegetables can be problematic
- Pregnant or breastfeeding women — caloric restriction at this level is not appropriate
- People with a history of disordered eating — extreme restriction can trigger unhealthy patterns
- Anyone planning intense exercise — calorie intake is insufficient to fuel high-intensity training
- Children and adolescents — not appropriate for developing bodies
Always consult a doctor before starting this or any other very low-calorie eating plan.
Tips for Surviving the Full 7 Days
Make it taste good. The single biggest reason people quit is flavor fatigue. Use broth, not water. Season aggressively with herbs. Rotate between flavor variations to avoid monotony.
Prepare in bulk. Make a double batch on Day 1. Not having soup ready when you’re hungry is the most common failure point.
Add hot sauce. Zero calories, and it transforms the soup. Sriracha, Tabasco, or any vinegar-based hot sauce keeps things interesting without adding meaningful calories.
Drink coffee and tea freely. Both are allowed and help manage hunger, especially in the first two days when cravings are highest.
Don’t skip the potato on Day 2. It provides enough satiety and carbohydrates to reduce the headaches and energy crashes that commonly hit on Day 1–2 of severe calorie restriction.
Expect lower energy on Days 2–3. This is normal — your glycogen stores are depleting. Avoid scheduling demanding workouts or high-stakes work during this window.
FAQs
How much weight can you lose on the cabbage soup diet?
Most people lose 5–10 pounds in 7 days. However, 3–5 of those pounds are typically water weight that will return when normal eating resumes. Actual fat loss over the week is typically 2–4 pounds for most people following the plan strictly.
How many calories are in cabbage soup?
Approximately 70–80 calories per cup for a standard recipe with broth and vegetables. A large bowl of about 2 cups contains roughly 140–160 calories. Because the soup is eaten in unlimited amounts, daily caloric intake still depends on total volume consumed.
Can you eat cabbage soup every day for weight loss?
Yes, as a short-term strategy. The 7-day plan allows unlimited soup as the core of every day. For sustained use beyond a week, the very low calorie intake becomes nutritionally inadequate — protein, fat, and essential micronutrients need to come from more varied sources.
Is the cabbage soup diet the same as the Sacred Heart Diet?
Yes, essentially. The Sacred Heart Diet, Wonder Soup Diet, and Military Diet variations are all based on the same core concept — unlimited low-calorie vegetable soup paired with a specific 7-day food schedule. Ingredient and schedule variations exist but the mechanism is identical.
Can I drink coffee on the cabbage soup diet?
Yes. Black coffee and unsweetened tea are permitted throughout the week. Avoid adding sugar, milk (except on Day 4 when non-fat milk is allowed), or flavored creamers.
Can I do the cabbage soup diet twice in a row?
No. The plan explicitly requires at least a 2-week break between repetitions. Repeating immediately risks nutritional deficiency, metabolic slowdown, and muscle loss. The diet is designed as a one-week reset, not a recurring cycle.
Does the cabbage soup diet work for long-term weight loss?
No. The diet produces rapid short-term results, mostly from water weight loss. Without a transition to a balanced, sustainable eating plan afterward, most weight returns within 1–2 weeks. It works best as a reset or jumpstart, not as a long-term strategy.
Conclusion
The cabbage soup diet isn’t magic, and it doesn’t pretend to be. It’s a low-calorie, high-volume, 7-day reset that produces real and rapid results when you need them — before an event, after a heavy stretch, or as a psychological kickstart before committing to a longer-term plan.
The recipe matters. Make it with broth, season it well, and rotate the variations. A week of bland soup is a week of misery — a week of actually good soup is manageable for almost anyone.
Follow the plan strictly, transition out carefully, and use the momentum it creates to build better habits rather than reverting immediately to whatever led to the reset in the first place.
This article is for informational purposes only and does not constitute medical advice. The cabbage soup diet is a very low-calorie eating plan. Consult a qualified healthcare provider before beginning any restrictive diet, especially if you have a medical condition or take medication.