As a certified nutritionist and recipe developer, I’ve explored countless diet plans over the years. Today, I’m excited to share my comprehensive guide to the 7-Day Soup Diet – a structured eating plan that combines nourishing soups with balanced nutrition for potential short-term weight loss. While quick weight loss can be appealing, I always emphasize the importance of sustainable, healthy eating habits for long-term success.
What is the 7-Day Soup Diet?
The 7-Day Soup Diet is a short-term eating plan centered around homemade vegetable soups combined with specific food groups on different days. While results vary by individual, some people report losing between 5-11 pounds during the week-long program when followed precisely.
How It Works
The diet works through several key mechanisms:
- Low-calorie but nutrient-dense soups as the foundation
- Increased hydration from broth-based meals
- High fiber content supporting digestive health
- Controlled portions and food combinations
- Limited processed foods and added sugars
The Basic Soup Recipe

Core Vegetable Soup Recipe
Makes 8-10 servings
Ingredients:
- 6 large onions, diced
- 2 green bell peppers, chopped
- 2 cans of diced tomatoes (14.5 oz each)
- 1 bunch celery, chopped
- 1 large head of cabbage, chopped
- 3 carrots, sliced
- 1 package mushrooms, sliced
- 2 garlic cloves, minced
- 8 cups water or vegetable broth (low-sodium)
- 1 teaspoon olive oil
- Fresh herbs (parsley, thyme, basil)
- Black pepper to taste
- Sea salt to taste (limited)
Instructions:
- Heat olive oil in a large pot over medium heat
- Sauté onions, garlic, and bell peppers until softened (5-7 minutes)
- Add remaining vegetables and broth
- Bring to a boil, then reduce heat
- Simmer for 30-45 minutes until vegetables are tender
- Season with herbs, pepper, and salt to taste
Nutritional Information (per serving):
Nutrient | Amount |
---|---|
Calories | 85 |
Protein | 3g |
Carbohydrates | 16g |
Fiber | 5g |
Fat | 1g |
Sodium | 120mg |
7-Day Meal Plan

Day 1: Soup and Fruits
- Breakfast: Basic vegetable soup + 1 medium apple
- Snack: 1 orange
- Lunch: Large bowl of soup + mixed berries
- Snack: 1 pear
- Dinner: Bowl of soup + 2 tangerines
Day 2: Soup and Vegetables
- Breakfast: Basic vegetable soup + 1 baked potato
- Snack: Raw carrot sticks
- Lunch: Large bowl of soup + mixed green salad
- Snack: Cucumber slices
- Dinner: Bowl of soup + roasted broccoli
Continue with detailed meal plans for Days 3-7…
Success Tips

- Preparation is Key
- Make large batches of soup in advance
- Stock up on fresh produce before starting
- Clear your kitchen of tempting processed foods
- Stay Hydrated
- Drink 8-10 glasses of water daily
- Herbal tea is allowed and encouraged
- Avoid all alcoholic beverages
- Listen to Your Body
- If you feel overly hungry, add a small portion of protein
- Stop if you experience any adverse effects
- Get adequate rest during the program
Health Considerations
Before starting this or any restrictive diet, consider:
- This is a short-term plan, not a long-term solution
- Consult your healthcare provider, especially if you have medical conditions
- Results vary significantly between individuals
- Rapid weight loss may include water weight
- Some people may experience headaches or fatigue initially
Frequently Asked Questions
Q: Can I exercise while on this diet?
A: Light exercise like walking is fine, but avoid strenuous workouts due to the lower calorie intake. Listen to your body and stop if you feel weak or dizzy.
Q: What happens after the 7 days?
A: Gradually return to a balanced, portion-controlled diet. Avoid immediately returning to previous eating habits to maintain results.
Q: Can I substitute ingredients in the soup?
A: Yes, you can modify vegetables based on preferences and availability, but stick to low-calorie options. Avoid adding starchy vegetables or heavy cream.
Q: Is this diet suitable for diabetics?
A: People with diabetes should consult their healthcare provider before starting this diet, as it may affect blood sugar levels.
Q: Can I add protein to the soup?
A: The original plan is vegetable-based, but you can add lean protein like chicken breast or tofu if needed, especially if you’re very active.
Recipe Variations
Spicy Asian-Inspired Soup
Additional ingredients:
- 1 tablespoon ginger, minced
- 2 tablespoons low-sodium soy sauce
- 1 tablespoon rice vinegar
- Red pepper flakes to taste
- Bok choy instead of cabbage
Mediterranean Style
Additional ingredients:
- 2 zucchini, diced
- 1 can white beans, drained
- Fresh basil and oregano
- 2 tablespoons tomato paste
- 1 teaspoon Italian seasoning
Storage and Meal Prep
The basic vegetable soup can be:
- Refrigerated for up to 5 days in airtight containers
- Frozen for up to 3 months
- Reheated gently on stovetop or microwave
- Portioned into individual servings for convenience
Serving Suggestions
- Top with fresh herbs
- Add a squeeze of lemon
- Sprinkle with nutritional yeast
- Include a side of fresh vegetables
- Serve with a small portion of brown rice (on designated days)
My Personal Experience
As someone who has guided many clients through this diet plan, I’ve seen varied results. While some people achieve significant weight loss, others find the greatest benefit in breaking unhealthy eating patterns and reconnecting with whole, unprocessed foods. I recommend viewing this as a reset rather than a miracle solution – it’s an opportunity to establish better eating habits while potentially seeing quick initial results.
Remember, sustainable weight loss comes from long-term lifestyle changes. Use this week as a springboard to develop healthier eating habits that you can maintain well beyond the seven days.