Slow-Cooker Soups for Weight Loss You’ll Want to Make on Repeat
Discover 20 delicious, low-calorie slow-cooker soups designed for weight loss that are easy to prepare and satisfy cravings all week long.
Slow-cooker soups are a game-changer for anyone aiming to lose weight without sacrificing flavor or convenience. These recipes are low in calories yet high in fiber and protein, helping you feel full longer while supporting your health goals. Packed with vegetables, lean proteins, and wholesome ingredients, they require minimal prep and cook effortlessly while you go about your day. Whether you’re meal prepping for the week or seeking comforting bowls on chilly evenings, these 20 soups will become your go-to favorites.
Why choose slow-cooker soups for weight loss? They promote portion control, boost nutrient intake, and reduce the temptation for takeout. According to dietary guidelines, soups with high water and fiber content can aid satiety, making calorie management easier. Each recipe here clocks in under 400 calories per serving, with many featuring 10 grams or more of fiber to keep hunger at bay.
1. Slow-Cooker Vegetable Soup
This classic slow-cooker vegetable soup is a low-calorie powerhouse that fills you up with minimal calories. Loaded with carrots, celery, tomatoes, and zucchini, it’s an effortless way to eat more vegetables daily. Simply chop, dump, and let the crockpot work its magic for a nutrient-dense broth that’s perfect for weight loss.
- Prep Time: 15 minutes
- Cook Time: 6 hours on low
- Servings: 8
- Calories per serving: 120
Ingredients: 4 carrots, 2 celery stalks, 1 onion, 2 zucchini, 1 can diced tomatoes, 4 cups vegetable broth, garlic, herbs, salt, and pepper.
Dice all vegetables and add to the slow cooker with broth and seasonings. Cook on low for 6-8 hours until tender. This soup is versatile—add spinach at the end for extra greens. Its high water content promotes hydration and fullness, ideal for weight management.
2. Slow-Cooker Chicken Tortilla Soup
A lighter take on the Mexican favorite, this slow-cooker chicken tortilla soup uses shredded chicken breast, black beans, corn, and diced tomatoes for a hearty, low-cal meal. Skip heavy toppings to keep calories in check while enjoying bold flavors.
- Prep Time: 20 minutes
- Cook Time: 4 hours on high
- Servings: 6
- Calories per serving: 250
Ingredients: 1 lb chicken breasts, 1 can black beans, 1 cup corn, 1 can tomatoes with green chiles, 4 cups chicken broth, cumin, chili powder, lime.
Place chicken in the slow cooker, top with beans, corn, tomatoes, broth, and spices. Cook on high for 4 hours, shred chicken, and stir in lime juice. Garnish with cilantro and a squeeze of lime for zesty appeal without extra calories.
3. Slow-Cooker Lentil Soup
Protein-rich lentils star in this slow-cooker lentil soup, combined with spinach, carrots, and onions for a filling, plant-based option. It’s naturally gluten-free and delivers sustained energy for weight loss.
- Prep Time: 10 minutes
- Cook Time: 8 hours on low
- Servings: 8
- Calories per serving: 180
Ingredients: 2 cups green lentils, 1 onion, 3 carrots, 4 cups vegetable broth, spinach, cumin, bay leaves.
Rinse lentils and add all ingredients to the slow cooker. Cook on low for 8 hours, stirring in spinach during the last 30 minutes. The soluble fiber in lentils helps regulate blood sugar, curbing cravings.
4. Slow-Cooker Turkey White Bean Soup
Lean ground turkey and white beans make this slow-cooker turkey white bean soup a satisfying, low-fat choice. Kale adds volume and vitamins without many calories.
- Prep Time: 15 minutes
- Cook Time: 6 hours on low
- Servings: 6
- Calories per serving: 220
Ingredients: 1 lb ground turkey, 2 cans white beans, 1 bunch kale, 1 onion, garlic, 4 cups broth, Italian seasoning.
Brown turkey lightly, then transfer to slow cooker with remaining ingredients. Simmer for 6 hours. This combo provides complete protein for muscle maintenance during weight loss.
5. Slow-Cooker Minestrone Soup
Traditional minestrone gets a weight-loss makeover in the slow cooker with pasta, beans, and plenty of veggies. Use whole-grain pasta for extra fiber.
- Prep Time: 20 minutes
- Cook Time: 6 hours on low
- Servings: 8
- Calories per serving: 190
Ingredients: Mixed vegetables (zucchini, carrots, green beans), 1 can beans, ½ cup pasta, 4 cups broth, tomatoes, basil.
Add everything except pasta; cook 5 hours, then add pasta for the last hour. A rainbow of veggies ensures broad nutrient coverage.
6. Slow-Cooker Butternut Squash Soup
Creamy without cream, this slow-cooker butternut squash soup uses coconut milk for richness. Spices like ginger and curry elevate its flavor profile.
- Prep Time: 15 minutes
- Cook Time: 8 hours on low
- Servings: 6
- Calories per serving: 150
Ingredients: 1 butternut squash, 1 onion, ginger, 3 cups broth, ½ cup light coconut milk.
Peel and cube squash, add to cooker with other items. Blend smooth after cooking. Beta-carotene from squash supports metabolism.
7. Slow-Cooker Chicken and Vegetable Soup
Simple and nourishing, this slow-cooker chicken and vegetable soup features tender chicken thighs and a medley of low-cal veggies.
- Prep Time: 10 minutes
- Cook Time: 6 hours on low
- Servings: 8
- Calories per serving: 160
Ingredients: Chicken thighs, carrots, celery, potatoes, broth, thyme.
Combine all in slow cooker; shred chicken at end. Comfort food that aids hydration.
8. Slow-Cooker Black Bean Soup
Smoky and hearty, slow-cooker black bean soup is vegan-friendly and loaded with antioxidants.
- Prep Time: 10 minutes
- Cook Time: 8 hours on low
- Servings: 6
- Calories per serving: 200
Ingredients: 2 cans black beans, onion, garlic, cumin, chipotle, broth.
Blend half for creaminess post-cook. Beans promote gut health for better weight control.
9. Slow-Cooker Broccoli Cheese Soup
A lighter broccoli cheese soup using reduced-fat cheese and cauliflower for bulk.
- Prep Time: 15 minutes
- Cook Time: 4 hours on low
- Servings: 6
- Calories per serving: 230
Ingredients: Broccoli, cauliflower, onion, reduced-fat cheese, broth, milk.
Blend for smoothness. Cruciferous veggies aid detoxification.
10. Slow-Cooker Italian Wedding Soup
Mini turkey meatballs, spinach, and orzo make this slow-cooker Italian wedding soup elegant yet light.
- Prep Time: 25 minutes
- Cook Time: 6 hours on low
- Servings: 8
- Calories per serving: 210
Ingredients: Turkey meatballs, orzo, spinach, broth, Parmesan.
Form meatballs, cook all together. Balanced macros for satiety.
11. Slow-Cooker Creamy Tomato Soup
Rich tomato soup with a touch of Greek yogurt for creaminess, no heavy cream needed.
- Prep Time: 10 minutes
- Cook Time: 4 hours on high
- Servings: 6
- Calories per serving: 140
Ingredients: Canned tomatoes, onion, garlic, Greek yogurt, basil.
Blend post-cook. Lycopene benefits heart health.
12. Slow-Cooker Beef and Barley Soup
Lean beef, barley, and mushrooms for a chewy, satisfying texture.
- Prep Time: 20 minutes
- Cook Time: 8 hours on low
- Servings: 8
- Calories per serving: 260
Ingredients: Lean beef, barley, mushrooms, carrots, broth.
Barley fiber slows digestion.
13. Slow-Cooker Spinach and White Bean Soup
Quick and green-packed for detox days.
- Prep Time: 10 minutes
- Cook Time: 5 hours on low
- Servings: 6
- Calories per serving: 170
Ingredients: Spinach, white beans, garlic, broth, lemon.
Iron-rich and refreshing.
14. Slow-Cooker Curried Carrot Soup
Exotic flavors with anti-inflammatory turmeric.
- Prep Time: 15 minutes
- Cook Time: 6 hours on low
- Servings: 6
- Calories per serving: 130
Ingredients: Carrots, onion, curry powder, coconut milk, broth.
Spice boosts metabolism.
15. Slow-Cooker Chicken Noodle Soup
Comfort classic with whole-grain noodles.
- Prep Time: 15 minutes
- Cook Time: 6 hours on low
- Servings: 8
- Calories per serving: 190
Ingredients: Chicken, noodles, carrots, celery, broth.
Immune-boosting basics.
16. Slow-Cooker Sweet Potato Soup
Sweet and savory with ginger kick.
- Prep Time: 10 minutes
- Cook Time: 7 hours on low
- Servings: 6
- Calories per serving: 160
Ingredients: Sweet potatoes, ginger, onion, broth, yogurt.
Stable blood sugar.
17. Slow-Cooker Cabbage Soup
Detox staple with tomatoes and peppers.
- Prep Time: 15 minutes
- Cook Time: 8 hours on low
- Servings: 10
- Calories per serving: 100
Ingredients: Cabbage, tomatoes, peppers, broth, herbs.
Ultra-low cal volume eater.
18. Slow-Cooker Chickpea Soup
Mediterranean-inspired with cumin and lemon.
- Prep Time: 10 minutes
- Cook Time: 6 hours on low
- Servings: 6
- Calories per serving: 210
Ingredients: Chickpeas, carrots, spinach, cumin, lemon.
Plant protein power.
19. Slow-Cooker Zucchini Soup
Light and summery, blended smooth.
- Prep Time: 10 minutes
- Cook Time: 4 hours on low
- Servings: 6
- Calories per serving: 110
Ingredients: Zucchini, onion, garlic, broth, herbs.
Hydrating and mild.
20. Slow-Cooker Lemon Chicken Orzo Soup
Bright citrus notes with lean chicken.
- Prep Time: 20 minutes
- Cook Time: 5 hours on low
- Servings: 6
- Calories per serving: 240
Ingredients: Chicken, orzo, lemon, carrots, broth, dill.
Vitamin C boost.
Nutrition Comparison Table
| Soup Name | Calories | Fiber (g) | Protein (g) |
|---|---|---|---|
| Vegetable Soup | 120 | 5 | 4 |
| Chicken Tortilla | 250 | 8 | 25 |
| Lentil Soup | 180 | 12 | 14 |
| Turkey White Bean | 220 | 9 | 22 |
| Minestrone | 190 | 7 | 10 |
This table highlights how these soups balance low calories with filling nutrients. Fiber and protein are key for weight loss success.
Frequently Asked Questions (FAQs)
Q: Can these soups be frozen?
A: Yes, most freeze well for up to 3 months. Portion into freezer bags, leaving space for expansion. Thaw overnight and reheat on stove.
Q: How do slow-cooker soups aid weight loss?
A: High volume, low calories promote fullness. Broth-based soups hydrate and have low energy density, per USDA guidelines.
Q: Are these recipes suitable for vegetarians?
A: Many are, like vegetable, lentil, and black bean. Swap chicken or turkey for plant proteins like tofu.
Q: What’s the best way to store leftovers?
A: Refrigerate up to 5 days in airtight containers. Reheat gently to preserve texture.
Q: Can I add more protein without extra calories?
A: Stir in egg whites, Greek yogurt, or extra veggies at the end.
These slow-cooker soups make weight loss sustainable and enjoyable. Experiment with spices for variety and pair with salads for complete meals. Consistent use can lead to better habits and results.
References
- Dietary Guidelines for Americans, 2020-2025 — U.S. Department of Agriculture and U.S. Department of Health and Human Services. 2020-12-01. https://www.dietaryguidelines.gov/sites/default/files/2020-12/Dietary_Guidelines_for_Americans_2020-2025.pdf
- Effects of Soups on Satiety — Flood, A., & Roe, L. S. Journal of the American Dietetic Association. 2008-01-15. https://doi.org/10.1016/j.jada.2007.10.024
- How to Make Slow-Cooker Vegetable Soup — EatingWell. 2023-01-10. https://www.youtube.com/watch?v=hWxYPwK5lIU
- Fiber and Weight Management — Slavin, J. L. Nutrition in Clinical Practice. 2013-02-01. https://doi.org/10.1177/0884533612471892
- Protein Intake for Weight Loss — Leidy, H. J. American Journal of Clinical Nutrition. 2015-08-01. https://doi.org/10.3945/ajcn.114.100271
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